This site is mainly for students in PreCalculus 30S and Applied Math 40S (Room 204) at WAEC.
Here, you will find information on classroom activities, dates for tests, and announcements.
Please click on the dates below for the lesson/s completed on that date.
“To understand the Universe, you must understand the language in which it’s written, the language of Mathematics.” Galileo Galilei.
Contents
 1 PreCalculus Final Exam – Thursday, June 20th, 2019
 2 Room 311
 3 Time: 9:00 a.m. – 12 noon
 4 Friday, June 14th, 2019
 5 Thursday, June 13th, 2019
 6 Wednesday, June 12th, 2019
 7 Tuesday, June 11th, 2019
 8 Monday, June 10th, 2019
 9 Friday, June 7th, 2019
 10 Thursday, June 6th, 2019
 11 Wednesday, June 5th, 2019
 12 Tuesday, June 4th, 2019
 13 Monday, June 3rd, 2019
 14 Friday, May 31st, 2019
 15 Thursday, May 30th, 2019
 16 Wednesday, May 29th, 2019
 17 Tuesday, May 28th, 2019
 18 Monday, May 27th, 2019
 19 Friday, May 24, 2019
 20 Test
 21 Thursday, May 23rd, 2019
 22 Wednesday, May 22nd, 2019
 23 Tuesday, May 21st, 2019
 24 Monday, May 20th, 2019
 25 Friday, May 17th, 2019
 26 Test
 27 Thursday, May 16th, 2019
 28 Wednesday, May 15th, 2019
 29 Tuesday, May 14th, 2019
 30 Monday, May 13th, 2019
 31 Friday, May 10th, 2019
 32 Thursday, May 9th, 2019
 33 Wednesday, May 8th, 2019
 34 Tuesday, May 7th, 2019
 35 Friday, May 3rd, 2019
 36 Test
 37 Thursday, May 2nd, 2019
 38 Wednesday, May 1st, 2019
 39 Tuesday, April 30th, 2019
 40 Monday, April 29th, 2019
 41 Friday, April 26th, 2019
 42 Thursday, April 25th, 2019
 43 Wednesday, April 24th, 2019
 44 Tuesday, April 23rd, 2019
 45 Monday, April 22nd, 2019
 46 Thursday, April 18th, 2019
 47 Wednesday, April 17th, 2019
 48 Tuesday, April 16th, 2019
 49 Monday, April 15th, 2019
 50 Friday, April 12th, 2019
 51 Thursday, April 11th, 2019
 52 Wednesday, April 10th, 2019
 53 Tuesday, April 9th, 2019
 54 Monday, April 8th, 2019
 55 Friday, April 5th, 2019
 56 Thursday, April 4th, 2019
 57 Wednesday, April 3rd, 2019
 58 Monday, April 2nd, 2019
 59 Monday, April 1st, 2019
 60 Friday, March 22nd, 2019
 61 Thursday, March 21st, 2019
 62 Wednesday, March 20th, 2019
 63 Tuesday, March 19th, 2019
 64 Monday, March 18th, 2019
 65 Friday, March 15th, 2019
 66 Thursday, March 14th, 2019
 67 Wednesday, March 13th, 2019
 68 Test
 69 Tuesday, March 12th, 2019
 70 Monday, March 11th, 2019
 71 Friday, March 8th, 2019
 72 Thursday, March 7th, 2019
 73 Wednesday, March 6th, 2019
 74 Tuesday, March 5th, 2019
 75 Monday, March 4th, 2019
 76 Friday, March 1st, 2019
 77 Thursday, February 28th, 2019
 78 Wednesday, February 27th, 2019
 79
 80 Tuesday, February 26th, 2019
 81 Friday, February 22nd, 2019
 82 Thursday, February 21st, 2019
 83 Wednesday, February 20th, 2019
 84 Tuesday, February 19th, 2019
 85 Friday, February 15th, 2019
 86 Wednesday/Thursday, February 13/14th, 2019
 87 Tuesday, February 12th, 2019
 88 Monday, February 11th, 2019
 89 February 8th, 2019
 90 February 7th, 2019
 91 February 6th, 2019
 92 February 5th, 2019
 93 February 4th, 2019
 94 Student Resources
 94.0.1
 94.0.2 Review
 94.0.2.1 1.Factoring – See booklet page 3: “Key Term/Vocabulary”
 94.0.2.2 2. Solving and equation https://www.mathsisfun.com/algebra/equationssolving.html
 94.0.2.3 3. Quadratic equation https://www.mathsisfun.com/algebra/quadraticequation.html
 94.0.2.4 4. Zero product property https://www.mathsisfun.com/algebra/zeroproductproperty.html
 94.0.2.5 5. Completing the square https://www.mathsisfun.com/algebra/completingsquare.html
PreCalculus Final Exam – Thursday, June 20th, 2019
Room 311
Time: 9:00 a.m. – 12 noon
Friday, June 14th, 2019
Please go to the Resource Room to continue working on the Precalculus 30S Exam Review.
Thursday, June 13th, 2019
Please go to the Resource Room to continue working on the Precalculus 30S Exam Review.
Wednesday, June 12th, 2019
Chapter 8: Absolute Value & Reciprocal Functions, pages 613 to 712.
Today: We completed:
 Lesson 8.2: Examples 1 and 2. on pages 632 – 635.
 Begin Exam Review
Chapter 8 Lesson 8.2 Exercise Solutions pages 638 to 646
Tuesday, June 11th, 2019
Chapter 8: Absolute Value & Reciprocal Functions, pages 613 to 712.
Today: We completed:
Lesson 8.1: “Absolute Value Functions”, Example 3 p. 614 – 619.
 Lesson 8.1: Example 3 – “Piecewise Notation” on pages 618 – 619.
 Students are to complete “Check Your Understanding” on page 618 of their worktext.
 Students complete Exercises 8.1: Questions 4, 5, 6, 7, 8 in worktext (p. 621 – 622 ). Click below for complete answers.

Chapter 8 Lesson 8.1 Exercise Solutions pages 621 to 630
Monday, June 10th, 2019
Chapter 8: Absolute Value & Reciprocal Functions, pages 613 to 712.
Today: We completed:
Lesson 8.1: “Absolute Value Functions”, Example 3 p. 614 – 619.
Lesson 8.2: “Solving Absolute Value Equations”, p. 631 – 636.
 Lesson 8.1: Example 3 – “Piecewise Notation” on pages 618 – 619.
 Students are to complete “Check Your Understanding” on page 618 of their worktext.
 Students complete Exercises 8.1: Questions 4, 5, 6, 7, 8 in worktext (p. 621 – 622 ). Click below for complete answers.

Chapter 8 Lesson 8.1 Exercise Solutions pages 621 to 630
Lesson 8.2: “Solving Absolute Value Equations”, p. 631 – 636.
 Lesson 8.2: Examples 14 on pages 632 – 637.
 Students are to complete “Check Your Understanding” on page 632 to 636 of their worktext.
 Students complete Exercises 8.2: Questions 4, 5, 6, 7, 8 in worktext (p. 638 – 643 ). Click below for complete answers.
Chapter 8 Lesson 8.2 Exercise Solutions pages 638 to 646
Friday, June 7th, 2019
Chapter 8: Absolute Value & Reciprocal Functions, pages 613 to 712.
Today: We completed Lesson 8.1: “Absolute Value Functions”, Examples 1 and 2, p. 614 – 617.
 Lesson 8.1: Examples 12 on pages 615 – 617.
 Students are to complete “Check Your Understanding” on pages 615 to 619 of their worktext.
 Students complete Exercises 8.1: Questions 4, 5, and 6 in worktext (p.621 – 622 ). Click below for complete answers.
 Chapter 8 Lesson 8.1 Exercise Solutions pages 621 to 630
Thursday, June 6th, 2019
Chapter 7 Test
Students completed test for Chapter 7.
Practice test (p. 610 to 612). See below for answers.
Chapter 7 Pre Test Solutions pages 610 to 612
Wednesday, June 5th, 2019
Chapter 7: Rational Expressions and Equations, pages 521 to 612.
Today: We completed Lesson 7.5: “Solving Rational Equations”, p. 578 – 582.
 Lesson 7.4, Examples 13 on pages 579 – 582.
 Students are to complete “Check Your Understanding” on pages 579 to 582 of their worktext.
 Students complete Exercises 7.5: Questions 3, 4, 5, 6, 7, 9 in worktext (p.583 – 586 ). Click below for complete answers.
 Chapter 75 Exercises Solutions pages 583 to 590
Tuesday, June 4th, 2019
Chapter 7: Rational Expressions and Equations, pages 521 to 612.
Today: We completed Lesson 7.4: “Adding and Subtracting Rational Expressions with Binomial and Trinomial Denominators”, p. 561 – 565.
 Lesson 7.4, Examples 13 on pages 562 – 564.
 Students completed “Check Your Understanding” on pages 562 to 564 of their worktext.
 Students to complete Exercises 7.4: Questions 3, 4, 5, 6, 7, in worktext (p.566 – 569 ). Click below for complete answers.
 Chapter 74 Exercises Solutions pages 566 to 573
Assignment 7.1 (Lessons 1 to 3), is due on Tuesday. See below for a copy of Assignment 7.1.
Rational Expressions and Equation L 1 to L3 May 2019 no answers student copy
Monday, June 3rd, 2019
Chapter 7: Rational Expressions and Equations, pages 521 to 612.
Today: We completed Lesson 7.3: “Adding and Subtracting Rational Expressions with Monomial Denominators”, p. 549 – 552.
 Lesson 7.3, Examples 13 on pages 549 – 552.
 Students are to complete “Check Your Understanding” on pages 549 to 552 of their worktext.
 Students complete Exercises 7.3: Questions 3, 4, 5, 6, 7, 8, 9 in worktext (p.553 – 556 ). Click below for complete answers.
 Chapter 73 Exercises Solutions pages 553 to 559
Assignment 7.1 (Lessons 1 to 3), is due on Tuesday. See below for a copy of Assignment 7.1.
Rational Expressions and Equation L 1 to L3 May 2019 no answers student copy
Friday, May 31st, 2019
Chapter 7: Rational Expressions and Equations, pages 521 to 612.
Today: We completed all examples in Lesson 7.2: “Multiplying and Dividing Rational Expressions”, p. 533 – 536
 Students completed Exercises 7.2: Questions 3, 4, 5, 6, 7, 8 in worktext (p.537 – 543 ). Click below for complete answers.
 Lesson 7.2 Solutions pages 537 to 543
Thursday, May 30th, 2019
Chapter 7: Rational Expressions and Equations, pages 521 to 612.
Today: We completed Examples 1 and 2 of Lesson 7.2 Multiplying and Dividing Rational Expressions, p. 533 – 536
 Lesson 7.2, Examples 12 on pages 534 – 536.
 Students will complete “Check Your Understanding” on pages 534 to 535 of their worktext.
 Students complete Exercises 7.2: Questions 3, 4, 5, 6, in worktext (p.537 – 543 ). Click below for complete answers.
 Click below for complete answers:
 Lesson 7.2 Solutions pages 537 to 543
Wednesday, May 29th, 2019
Chapter 7: Rational Expressions and Equations, pages 521 to 612.
Today: We completed Lesson 7.1 Equivalent Rational Expressions, p. 522 – 532.
 Lesson 7.1, Examples 13 on pages 523526.
 Students will complete “Check Your Understanding” on pages 523 to 525 of their worktext.
 Students complete Exercises 7.1: Questions 7, 8, 9, 11, 12,13, 15 in worktext (p.528 – 529 ). Click below for complete answers.
 Click below for complete answers:
Lesson 7.1 Solutions p.527 – 531
Tuesday, May 28th, 2019
Chapter 7: Rational Expressions and Equations, pages 521 to 612.
Today: Students completed Handout Acivating Prior Learning: 7.1 c “Solving Linear Equations”.
See below for copy of handout
Day 1 Activating Prior Learning 7 1c Handout for students
Monday, May 27th, 2019
Chapter 7: Rational Expressions and Equations, pages 521 to 612.
Today:
We will completed a review of grade 10 concepts that lead to Rational expression and equations.
Students completed questions on the two of the three handouts below. Also, they answers were discussed.
Chapter 7: Activating Prior Learning Handouts
Day 1 Activating Prior Learning 7 1 a Handout for students
Day 1 Activating Prior Learning 7 2 b Handout for students
Friday, May 24, 2019
Test
Chapter 2: Absolute Value and Radicals,
Thursday, May 23rd, 2019
 Students to complete:
1. Exercises 2.5: Questions 4, 5, 6, 7, 8, 9, 11, 12,13, 16 in worktext (p. 145 – 153 ).
 Click below for complete answers to Exercises 2.5.
 Lesson 2.5 Exercises, pages 145–152
 Chapter REVIEW, pages 156–161
2. Test Review
Wednesday, May 22nd, 2019
Chapter 2: Absolute Value and Radicals, pages 84 to 168.
Today:
 We will complete:
 Lesson 2.4: Multiplying and Dividing Radical Expressions, Example 4 on p. 124 to 125.
 Student Assignment: Exercises 2.4: Questions 8, 9, 11, 12,13, 16 in worktext (p.126 –133 ).
2. Lesson 2.5. Solving Radical Equations, Examples 3 and 4, p. 143 to 144.
 Students to complete:
– Exercises 2.5: Questions 4, 5, 6, 7, 8, 9, 11, 12,13, 16 in worktext (p. 145 – 153 ).
 Click below for complete answers to Exercises 2.5.
 Lesson 2.5 Exercises, pages 145–152
 Chapter REVIEW, pages 156–161
Tuesday, May 21st, 2019
Chapter 2: Absolute Value and Radicals, pages 84 to 168.
Today:
 We completed:
 Lesson 2.4: Multiplying and Dividing Radical Expressions, Examples 3 and 4 on p. 123 to 125.
– Student Assignment: Exercises 2.4: Questions 3, 4, 5, 6, 7, 8, 9, 11, 12,13, 16 in worktext (p.126 –133 ).
Monday, May 20th, 2019
Victoria Day No School
Friday, May 17th, 2019
Test
Chapter 2: Absolute Value and Radicals,
Lessons 1 to 3 (pages 84 to 116).
Thursday, May 16th, 2019
Chapter 2: Absolute Value and Radicals, pages 84 to 168.
Today, we completed Lesson 2.4: Multiplying and Dividing Radical Expressions, Examples 1 and 2 on p. 120 to 122.
 Students to complete:
– Exercises 2.4: Questions 3, 4, 5, 6, 7, 8, 9, 11, 12,13, 16 in worktext (p. 126 – 133 ).
 Click below for complete answers to Exercises 2.4.
 Lesson 2.4 Exercises, pages 126–133
Wednesday, May 15th, 2019
Chapter 2: Absolute Value and Radicals, pages 84 to 168.
Today: Lesson Lesson 2.3.
 We completed all of Lesson 2.3. Adding and Subtracting Radical Expressions, p 110 to 113.
 Students completed:
– Exercises 2.3: Questions 3, 4, 5, 6, 7, 8, in worktext (p. 114 – 116 )
 Click below for complete answers to Lesson 2.3.
Lesson 2.3 Exercises, pages 114–119
Tuesday, May 14th, 2019
Chapter 2: Absolute Value and Radicals, pages 84 to 168.
Today: Lesson Lesson 2.3.
 We completed one section Lesson 2.3. Adding and Subtracting Radical Expressions, p 110 to 113.
 Students completed:
– Exercises 2.3: Questions 3, 4, 5, 6, 7, 8, 9, 11, 12,13, 16 in worktext (p. 114 – 116 )
 Click below for complete answers to Lesson 2.3.
Lesson 2.3 Exercises, pages 114–119
Monday, May 13th, 2019
Chapter 2: Absolute Value and Radicals, pages 84 to 168.
Today: Lesson 2.2 and Lesson 2.3.
 We complete Lesson 2.2. Simplifying Radical Expressions, p 95 to 99.
 Begin Lesson 2.3. Adding and Subtracting Radical Expressions, p 110 to 113.
 Students completed:
– Exercises 2.2: Questions 6, 7, 8, 9, 11, 12,13, 16 in worktext (p. 100 – 105 ).
 Click below for complete answers.
Lesson 2.2 Exercises, pages 100–105
Friday, May 10th, 2019
Chapter 2: Absolute Value and Radicals, pages 84 to 168.
Today:
 We will complete Lesson 2.2. Simplifying Radical Expressions, p 95 to 99.
 Students to complete:
– Exercises 2.2: Questions 6, 7, 8, 9, 11, 12,13, 16 in worktext (p. 100 – 105 ).
 Click below for complete answers.
Lesson 2.2 Exercises, pages 100–105
Thursday, May 9th, 2019
Chapter 2: Absolute Value and Radicals, pages 84 to 168.
Today:
 We started Lesson 2.2. Simplifying Radical Expressions, p 95 to 99.
 Students to complete:
– Exercises 2.2: Questions 3, 4, 5, in worktext (p. 100 – 105 ).
 Click below for complete answers.
Lesson 2.2 Exercises, pages 100–105
Lesson 2.3 Exercises, pages 114–119
Wednesday, May 8th, 2019
Chapter 2: Absolute Value and Radicals, pages 84 to 168.
Today:
 We will:
– Complete Lesson 2.1 “Absolute Value of a Real Number, p. 84 – 95 – Begin Lesson 2.2. Simplifying Radical Expressions, p 95 to 99.
 Students to complete:
– Exercises 2.1: Questions 3, 4, 5, 6, 7, 8, 9, 11, 12,13, 16 in worktext (p. 89 – 94).
– Exercises 2.2: Questions 3, 4, 5, 6, 7, 8, 9, 11, 12,13, 16 in worktext (p. 100 – 105 )
 Click below for complete answers.
Lesson 2.2 Exercises, pages 100–105
Tuesday, May 7th, 2019
Chapter 2: Absolute Value and Radicals, pages 84 to 168.
Today:
 We will begin Lesson 2.1 “Absolute Value of a Real Number, p. 84 – 95.
 Introduction to Absolute Value. (Click on link)
 Video Tutorial on Absolute Value – Khan Academy
 Lesson 2.1, Examples 14 on pages 8588.
 Students will complete “Check Your Understanding” on pages 85 to 88 of their worktext.
 Students complete Exercises 2.1: Questions 3, 4, 5, 6, 7, 8, 9, 11, 12,13, 16 in worktext (p.89 – 94 ). Click below for complete answers.
 Click below for complete answer:
Exercise 2.1 Questions p. 89 to 94
Friday, May 3rd, 2019
Test
Chapter 6 Trigonometry p. 426 – 520.
Thursday, May 2nd, 2019
Today: Chapter 6 Trigonometry review
 Students to complete: Practice Test: #1 to 8, pages 516 to 520.
 Answer key to Practice test – see below.
Wednesday, May 1st, 2019
Chapter 6: Trigonometry p. 426 – 520.
Today: Chapter 6 review
 Chapter Review Assignment: Students to complete questions 1 to 10 on pages 510 to 515,
 Students to complete: Practice Test: #1 to 8, pages 516 to 520
Tuesday, April 30th, 2019
Chapter 6: Trigonometry p. 426 – 520.
Today: 6.5 The Cosine Law, p. 491 to 497
 Complete Lesson 6.5 `The Cosine Law”, p. 491 506 .
 Completed Lesson 6.5: Examples 34 on pages 494 495.
 Students complete “Check Your Understanding” # 3, 4 on p. 495 496 in worktext
 Click below for complete answers to Questions # 3 – 12, pages 498 to 506
Monday, April 29th, 2019
Chapter 6: Trigonometry p. 426 – 520.
Today: 6.5 The Cosine Law, p. 491 to 497
 We started Lesson 6.5 `The Cosine Law”, p. 491.
 Completed Lesson 6.4: Examples 12 on pages 493 494.
 Students complete “Check Your Understanding” # 1, 2 on p. 493 494 in worktext
 Click below for complete answers to Questions # 3 – 12, pages 498 to 506
Friday, April 26th, 2019
No classes – PD for Teachers
Thursday, April 25th, 2019
Chapter 6: Trigonometry p. 426 – 520.
Today:
 We completed Lesson 6.4 ” Sine Law”, p. 470 477.
 Lesson 6.4: Examples 34 on pages 474 477.
 Students complete “Check Your Understanding” # 3, 4 on p.474477 in worktext
 Click below for complete answers.
Wednesday, April 24th, 2019
Chapter 6: Trigonometry p. 426 – 520.
Today:
 We will begin Lesson 6.4 ” Sine Law”, p. 470 477.
 Students complete “Constructing Understanding”, pages 470 to 477.
 Lesson 6.4: Examples 12 on pages 470 475.
 Students complete “Check Your Understanding” # 1, 2, and 3 on on p.472475 in worktext
 Click below for complete answers.
 Solutions to Lesson 6.4, pages 478 to 490 pc11_sol_c06_64
Tuesday, April 23rd, 2019
Chapter 6: Trigonometry p. 426 – 520.
Today:
 We will continue Lesson 6.3 “Constructing Triangles”, p. 465 469.
 Students complete “Constructing Understanding”, pages 465 to 467.
 Lesson 6.3: Examples 12 on pages 443 445..
 Students complete “Assess Your Understanding” (p. 468469) Questions 1, 2, 3, 4 in worktext.
 Click below for complete answers.
 Solutions to Lesson 63 Exercise _Pages 468 to 469282jiw2
Monday, April 22nd, 2019
Chapter 6: Trigonometry p. 426 – 520.
Today:
 We started Lesson 6.3 “Constructing Triangles”, p. 465 466.
Thursday, April 18th, 2019
Test:
Lessons 1 and 2 only.
Chapter 6: Trigonometry p. 426 – 454.
Wednesday, April 17th, 2019
Chapter 6: Trigonometry p. 426 – 520.
Today:
 We will complete Lesson 6.2 “Angles in Standard Position in All Quadrants, p. 440 447.
 Take up Exercises 6.2: Questions 3, 4, 5, 6, 7, 8, 9, 11, 12,13, 16 in worktext (p. 448454 ). Click below for complete answers.
 Click below for complete answer
 Solutions to Lesson 62 Exercise _Pages 448 to 4582ik5dgj
 Test Review from textbook: pages 461464. click link below for complete answers.
Tuesday, April 16th, 2019
Chapter 6: Trigonometry p. 426 – 520.
Today:
 We will begin Lesson 6.2 “Angles in Standard Position in All Quadrants, p. 440 447.
 Terminal Arm and Reference Angle: Pages 440 442
 Lesson 6.2, Examples 12 on pages 443445.
 Students will complete “Check Your Understanding” on pages 443 to 445 of your worktext.
 Students complete Exercises 6.2: Questions 3, 4, 5, 6, 7, 8, 9, 11, 12,13, 16 in worktext (p. 448454 ). Click below for complete answers.
 Click below for complete answer
 Solutions to Lesson 62 Exercise _Pages 448 to 4582ik5dgj
Monday, April 15th, 2019
Chapter 6: Trigonometry p. 426 – 520.
Today:
 We completed Lesson 6.1 and take up the questions in Exercises 6.1: Questions 3, 4, 5, 6, 7, 8, 9, 11, 12,13, 16 in worktext (p. 431439 ). Click below for complete answers.
 Solutions to Lesson 61 Exercise _Pages 431 to 43911qn0wv
Friday, April 12th, 2019
Chapter 6: Trigonometry p. 426 – 520.
Today: 6.1 “Angles in Standard Position in Quadrant 1, p. 426 439
 Angle in Standard position in Quadrant 1. Review Cartesian plane – Quadrants.
 Link to Cartesian plane:
https://www.mathsisfun.com/data/cartesiancoordinates.html
 Complete “Examples 1 to 2” – Lesson 6.1. (p. 428430 ). See link below for completed lessons.
 Students complete Exercises 6.1: Questions 3, 4, 5, 6, 7, 8, 9, 11, 12,13, 16 in worktext (p. 431439 ). Click below for complete answers.
 Solutions to Lesson 61 Exercise _Pages 431 to 43911qn0wv
 Completed lesson 6.1.
Thursday, April 11th, 2019
Today: We started Chapter 6: Trigonometry p. 426 – 520.
 Reviewed Pythagorean Theorem and trig ratios from grade 10 Precalculus.
 Students completed selected questions using Pythagorean Theorem and/the trigonometric ratios. See link below for the assignments completed today.
 Review Primary Trigonomtery Ratios Introduction page 11m2htus
 Answers to Review Primary Trigonomtery Ratios Introduction page 127i8aw1
Wednesday, April 10th, 2019
Test: Chapter 5.
Tuesday, April 9th, 2019
Today:
Chapter 5 Review for test.
 Teacher take up Handin assignment 1.
 Students complete `Review`questions 1 10, pages 408413.
Monday, April 8th, 2019
Today: Lesson 5.5 “Solving Systems of Equations Algebraically“ p. 391 – 405.
 Complete “Examples 1 to 3” – Lesson 5.5. (p. 392 – 396).
 Students to complete “Check Your Understanding” questions that are beside each “Example” on pages 392 to 396.
 Students complete Questions 3, 4, 5, 6, 7, 8, 9, 11, 12 in worktext (p. 397 to 405). Click below for complete answers.
 5.5 Solutions to Questions on pages 394 to 4041lub7t9
Friday, April 5th, 2019
Today: Lesson 5.5 “Solving Systems of Equations Algebraically“ p. 391 – 405.
 Complete “Examples 1 to 3” – Lesson 5.5. (p. 392 – 396).
 Students to complete “Check Your Understanding” questions that are beside each “Example” on pages 392 to 396.
 Students complete Questions 3, 4, 5, 6, 7, 8, 9, 11, 12 in worktext (p. 397 to 405). Click below for complete answers.
 5.5 Solutions to Questions on pages 394 to 4041lub7t9
Yesterday:
Lesson 5.4 ” Solving Systems of Equations Graphically” p. 386 – 390.
 Students complete Questions 15 in worktext (p. 388 to 390). Click below for complete answers.
 5.4 Solutions to Questions on pages 388 to 38919kntta
 Click link below for Lesson 13 Quiz.
 Pre Calculus 30S Chapter 5 Quiz lesson 1 to 3v5vbe7
Thursday, April 4th, 2019
Today: Lesson 5.3 “Graphing Quadratic Inequalities in Two Variables” p. 369 – 385.
 Review Questions 3, 4, 5, 6, 7, 8, 9, 11, 12, 13 in worktext (p. 374 to 380). Click below for complete answers.
 5.3 Solutions to Questions on pages 374 to 3802dum1bw
 Pink Booklet: Students complete questions on pages 14 to 19.

Lesson 5.4 ” Solving Systems of Equations Graphically” p. 386 – 390.
 Complete “Examples 1 and 2” in Lesson 5.4. (p. 386 – 390).
 Students complete Questions 15 in worktext (p. 388 to 390). Click below for complete answers.
 Click link below for Lesson 13 Quiz.
 Pre Calculus 30S Chapter 5 Quiz lesson 1 to 3v5vbe7
Wednesday, April 3rd, 2019
Today: Lesson 5.3 “Graphing Quadratic Inequalities in Two Variables” p. 369 – 385.
 Complete “Examples 1 and 3” – Lesson 5.3. (p. 371 – 372).
 Students to complete “Check Your Understanding” questions that are beside each “Example” on pages 371 to 367.
 Pink Booklet: Students complete questions on pages 14 to 19.
 Students complete Questions 3, 4, 5, 6, 7, 8, 9, 11, 12, 13 in worktext (p. 374 to 380). Click below for complete answers.
 5.3 Solutions to Questions on pages 374 to 3802dum1bw
Monday, April 2nd, 2019
Today:
Lesson 5.2 “Graphing Linear Inequalities in Two variables”. p. 354 – 367.
 Pink Booklet: Students complete questions on pages 9 to 13.
 Students complete Questions 3, 4, 5, 6, 7, 8, 9, 11, 12, 13 in worktext (p. 360 to 367). Click below for complete answers.
 5.2 Solutions to Questions on pages 360 to 36813ft4fg
Monday, April 1st, 2019
Today: Lesson 5.2 “Graphing Linear Inequalities in Two variables”. p. 354 – 367.
 Complete “Examples 1 to 3” – Lesson 5.2. (p. 302 – 304).
 Students to complete “Check Your Understanding” questions that are beside each “Example” on pages 354 to 367.
 Pink Booklet: Students complete questions on pages 9 to 13.
 Students complete Questions 3, 4, 5, 6, 7, 8, 9, 11, 12, 13 in worktext (p. 360 to 367). Click below for complete answers.
 5.2 Solutions to Questions on pages 360 to 36813ft4fg
Friday, March 22nd, 2019
Today: Lesson 5.2 “Graphing Linear Inequalities in Two variables”. p. 354 – 367.
 Complete “Examples 1 to 3” – Lesson 5.2. (p. 302 – 304).
 Students to complete “Check Your Understanding” questions that are beside each “Example” on pages 354 to 367.
 Pink Booklet: Students complete questions on pages 9 to 13.
 Students complete Questions 3, 4, 5, 6, 7, 8, 9, 11, 12, 13 in worktext (p. 360 to 367). Click below for complete answers.
 5.2 Solutions to Questions on pages 360 to 36813ft4fg
Thursday, March 21st, 2019
Chapter 5 “Graphing Inequalities and Systems of Equations.” p. 339424.
Today, we reviewed the answers to questions # 4, 5, 6, 7, 8, 9, 11, 12, 13 in worktext (p. 346 to 351). Click on the link below for complete answers.
Answers (p. 346 to 351):5.1 Solutions to Questions on pages 346 to 3511lsnmtt
Wednesday, March 20th, 2019
Chapter 5 “Graphing Inequalities and Systems of Equations.” p. 339424.
 Today we will complete “Examples” in pink cover “Student Assignment Workbooklet” – Chapter 5: Lesson 5.1 “Solving Quadratic Inequalities in One Variable” p. 4 7. Yesterday, we completed “Examples 1 to 3”, Lesson 5.1: “Solving Quadratic Inequalities in One Variable” (p. 342 – 345) of the Worktext.
 .Today to be completed:.
 In the pink cover “Student Assignment Workbooklet” – Chapter 5: Examples 1 to 6 of Lesson 5.1 “Solving Quadratic Inequalities in One Variable” p. 4 7
 Students are to complete Questions 4, 5, 6, 7, 8, 9, 11, 12, 13 in worktext (p. 346 to 351).
Tuesday, March 19th, 2019
Chapter 5 “Graphing Inequalities and Systems of Equations.” p. 339424.

Today we will begin the first lesson in Chapter 5 (p.340 – 353).
Yesterday, we reviewed the “quadratic formula” and, “Solving Systems of Linear Equations”. See “Activate Prior Learning: Handout” for Monday
 .Today, “Example 1” in Lesson 5.1: “Solving Quadratic Inequalities in One Variable” was covered. (p. 342 – 345).
See the link on the right for lesson completed today.
Monday, March 18th, 2019
Chapter 5 “Graphing Inequalities and Systems of Equations.” p. 339424.

Today we will begin the first lesson in Chapter 5 (p.340 – 353).
Activate Prior Learning: Handout. Please complete assignment.
 master_5_2120i15r
 Prior Learning for Chapter 52ifohuemaster_5_2120i15r
Friday, March 15th, 2019
No classes. Inservice for teachers
Thursday, March 14th, 2019
Today: Lesson 4.7 “Modelling and Solving Problems with Quadratic Functions .” p. 318 – 328 .
 Complete “Examples 1 to ” in Lesson 4.7. (p. 320 – 321).
 Students to complete “Check Your Understanding” questions that are beside each “Example” on pages 320 to 321.
 Pink Booklet: Students complete questions on pages 28 to 33.
Wednesday, March 13th, 2019
Test
on Chapter 4
Analyzing Quadratic Functions
Tuesday, March 12th, 2019
Today: Lesson 4.6 “Analyzing Quadratic Function.” p.300 – 312 .
 Complete “Examples 1 to 3” – Lesson 4.6. (p. 302 – 304).
 Students to complete “Check Your Understanding” questions that are beside each “Example” on pages 302 to 304.
 Pink Booklet: Students complete questions on pages 23 to 25.
 Handout: Review for test. Review S1 1516wpt376
Lesson 4.6 Exercises Solutions pages 306 to 3112lw884z
Monday, March 11th, 2019
Today: Lesson 4.5 “Equivalent Forms of the Equation of a Quadratic Function.” p. 291300.
 Completed “Examples 1 to 3” – Lesson 4.5. (p. 291 – 294).
 Students completed “Check Your Understanding” questions that are beside each “Example” on pages 291 to 294.
 Pink Booklet: Students complete questions on pages 20 to 22.
 Students complete Questions 3, 4, 5, 6, 7, 8, 9, 10,11 in worktext (p. 295 to 299).
Solution to Exercises _451quteyi
Friday, March 8th, 2019
Today: Lesson 4.4 – See Wednesday’s Blog for completed lessons and answers.
 Completed “Examples 24” in Lesson 4.4: “Analyzing Quadratic Functions of the form y = a(x p)^2 + q”. (p. 280 – 283).
 Students complete “Check Your Understanding” questions that are beside each “Example” on pages 280 to 283.
 Pink Booklet: Students complete 4.4. on pages 14 to 19.
 Students complete Questions 3, 4, 5, 6a, 7, 8, 9, 10 in worktext.
Thursday, March 7th, 2019
Today: Lesson 4.4
 Complete “Examples 24” in Lesson 4.4: “Analyzing Quadratic Functions of the form y = a(x p)^2 + q”. (p. 280 – 283).
 Students complete “Check Your Understanding” questions that are beside each “Example” on pages 280 to 283.
 Pink Booklet: Students complete 4.4. on pages 14 to 19.
 Students complete Questions 3, 4, 5, 6a, 7, 8, 9, 10, 11 on pages 284290 of their textbook.
 Handin Assignment 2 will be handed out.
Wednesday, March 6th, 2019
Today: Lesson 4.4
 Complete “Examples 14” in Lesson 4.4: “Analyzing Quadratic Functions of the form y = a(x p)^2 + q”. (p. 276 – 283).
 Students complete “Check Your Understanding” questions that are beside each “Example” on pages 279 to 283.
 Students complete Questions 4.1 to 4.3 on pages 272 to 275.
 Pink Booklet: Students complete 4.4. on pages 14 to 19.
 Students complete Questions 3, 4, 5, 6a, 7, 8, 9, 10, 11 on pages 284290 of their textbook.
 Handin Assignment 2 will be handed out.
Lesson 4.4 Exercises solutions page 284 to 2892jgzsxv
Tuesday, March 5th, 2019
Today we will:
 Review : Lesson 4.3: “Properties of a Quadratic Function” (p.268 – 271).
 Complete Lesson 4.3 in the pink cover booklet on pages 6 to 13.
 Students complete Questions 1, 2, 3, 4, 5 on pages 272275 of their textbook.
 Handin Assignment 1. Due today. Click on link below.
 Assignment 1 Quad Fcns S1 12132h33jgc
Monday, March 4th, 2019
Today we will:
 Review : Lesson 4.3: “Properties of a Quadratic Function” (p.268 – 271).
 Complete Lesson 4.3 in the pink cover booklet on pages 6 to 13.
 Students complete Questions 1, 2, 3, 4, 5 on pages 272275 of their textbook.
 Note: Hand in assignment is due tomorrow (Wednesday).
 Handin Assignment 1. This is due next week Tuesday. Click on link below. Assignment 1 Quad Fcns S1 12132h33jgc
Click on the link below to get access to the solutions to Lesson 4.3 Math Lab.
Lesson 4.3 Math lab Assess Your Understanding pages 269 to 2712a7962b
Friday, March 1st, 2019
Today we will:
 Complete Lesson 4.3: “Properties of a Quadratic Function” (p.268 – 271).
 Students complete “Assess Your Understanding”, Questions 4.1 to 4.3 on pages 272 to 275.
 Pink Booklet: Students complete 4.3.
 Handin Assignment 1. This is due next week Tuesday. Click on link below. Assignment 1 Quad Fcns S1 12132h33jgc
Thursday, February 28th, 2019
Chapter 4: Analyzing Quadratic Functions (p. 249 338)
Today we will:
 Complete Lesson 4.1: “Properties of a Quadratic Function” (p.250 – 256).
 Take up Questions #s 4, 5, 7, and 10 on pages 257 to 260.
 Complete Lesson 4.2 “Solving a Quadratic Equation Graphically”.
 Students complete: Assess Your Understanding” #1 5 on pages 265 to 267.
Wednesday, February 27th, 2019
Chapter 4: Analyzing Quadratic Functions (p. 249 338)
Today we will continue the first lesson in Chapter 4 (p.250 – 256).
 Today, “Examples” in Lesson 4.1: “Properties of a Quadratic Function” will be covered.(p. 250 – 256)
 Students are to complete all of the “Check Your Understanding” questions alongside each set of “Examples” on pages 252 to 255.
 In the pink cover “Student Assignment Workbooklet” – Chapter 4: Students will be given time to complete questions in Lesson 4.1 “Properties of a Quadratic Function”.
Tuesday, February 26th, 2019
Chapter 4: Analyzing Quadratic Functions (p. 249 338)
Today we will begin the first lesson in Chapter 4 (p.250 – 256).
 Today, “Examples” in Lesson 4.1: “Properties of a Quadratic Function” will be covered.(p. 250 – 256)
 Students are to complete all of the “Check Your Understanding” questions alongside each set of “Examples” on pages 252 to 255.
 In the pink cover “Student Assignment Workbooklet” – Chapter 4: Students will be given time to complete questions in Lesson 4.1 “Properties of a Quadratic Function” (p. 3 – 5).
 In your Worktext: p. 257260. Questions 4, 5, 7, 10.
Friday, February 22nd, 2019
Student Conference, 2019
Red River College
Thursday, February 21st, 2019
Test: Chapter 3
Wednesday, February 20th, 2019
 Complete:Chapter 3 Booklet: Pages 230 to 231: Questions 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, and 17.
 Complete: Review Questions: p. 242 245 – Questions 1 to 11.
 Complete: Practice Test: p. 246248 – Questions 17.
Below are the answers to Practice test (p.246248)
Tuesday, February 19th, 2019
 Today, “Examples” in Lesson 3.5 “Interpreting and Discriminant” will be covered.(p. 228 – 231)
 Students are to complete all of the “Check Your Understanding” questions alongside each set of “Examples” on pages 228 to 231.
 In the pink cover “Student Assignment Workbooklet”: Students will be given time to complete questions in Lesson 3.5 “The Discriminant” (p. 14 15).
 In the Chapter 3 Booklet, students will complete:
Pages 230 to 231: Questions 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, and 17.
Note: Answers are on page 239.
Friday, February 15th, 2019
Lesson 3.4 Developing and Applying Quadratic Formula
 Today, “Examples” in Lesson 3.4 will be covered.(p. 212 – 216)
 Students are to complete all of the “Check Your Understanding” questions alongside each set of “Examples” on pages 212 to 216.
 In the pink cover “Student Assignment Workbooklet”: Students will be given time to complete questions in Lesson 3.4 “The Quadratic Formula” (p. 11 13).
 In the Chapter 3 Booklet, students will complete:
Pages 217 to 225: Questions 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, and 17.
Note: Answers are on page 227.
Wednesday/Thursday, February 13/14th, 2019
If you haven’t yet, you should complete by the end of today, the following in your Chapter 3 Booklet:
 Pages 190 to 193: Questions 4, 5, 6, 7, 8, 9, 10, 13, and 14.
Note: Answers are on page 196.
 Pages 197 to 199: Questions 1, 2a, 2c, 3, 4, 5, 6, and 7.
Note: Answers are on page 199.
Beginning today:
Lesson 3.3 Using Square Roots to Solve Quadratic Equations p. 200205.
 Students are to complete “Check Your Understanding” questions alongside each set of Examples.

Student Assignment:
In the pink cover “Student Assignment Workbooklet”: Students will be given time to complete Lesson 3.3 “Solving Quadratic Equations Using Square Roots” on pages 8 and 9.
On Thursday, in Chapter 3 Booklet, students will complete:
Pages 206 to 210: Questions 4, 5, 6, 7, 8, 9, 10, 11, 12, and 13.
Note: Answers are on page 211.
Tuesday, February 12th, 2019
Review “Solving Quadratic Equations by Factoring”.

In the pink cover “Student Assignment Workbooklet”: Students will be given time to complete Lesson 3.2 on pages 6 and 7.

In your worktext handout, complete the following:
Pages 190 to 193: Questions 4, 5, 6, 7, 8, 9, 10, 13, and 14. Note: Answers are on page 196.
Pages 197 to 199: Questions 1, 2a, 2c, 3, 4, 5, 6, and 7. Note: Answers are on page 199.
Monday, February 11th, 2019
Today, Solving Quadratic Equations by Factoring – Examples 1 to 4 (p. 184 to 189) are to be completed.
Students are to complete “Check your Understanding”:
Question #1 a, b on page 185
Question #2 a, b on page 186
Question #3 on 187
Click below for complete lessons and answers to “Check Your Understanding”.
February 8th, 2019
Today, “Factoring Using the Difference Squares Patterns”, Example 4 on page 175 was completed in class.
Assignments:
Students were assigned:
 “Check your Understanding”, Question #4 a, b, c on page 174.
 Questions 3, 4, 5, 6, 9a, 10b, 13, 15 on pages 176 to 180. Answers to these questions are on page 183.
 Student workbook: Page 5.
February 7th, 2019
Today, “Factoring Trinomials with Rational Coefficients”, Example 2:on pages 172 and, “Factoring Using Trinomials Patterns”, Example 3:on pages 174 were completed in class.
Students were assigned “Check your Understanding” Question #2 a, b on page 172. And, “Check your Understanding” Question #3 a, b, c on page 174.
See complete answers below.
Answer: Page 172
Answer: Page 174
February 6th, 2019
Below are the notes and answers pages 3 to 5 of your Assignment booklet.

Pre Cal 30 Definition page 31cnex6i

Pre Cal Lesson 3.1 page 422574ij

Pre Cal Lesson 3.1 page 51um9a24
February 5th, 2019
Review
Today we will be:
 reviewing Factoring, and, begin
 Lesson 3.1 of Booklet (Chapter 3: Solving Quadratic Equations).
1.Factoring – See booklet page 3: “Key Term/Vocabulary”
https://www.mathsisfun.com/algebra/factoring.html
2. Solving and equation
https://www.mathsisfun.com/algebra/equationssolving.html
2. Solving an equation
https://www.mathsisfun.com/algebra/equationssolving.html
Check Your Understanding:Page 171
Check Your Understanding:Page 172
Think Further:Page 172
Check Your Understanding:Page 174
February 4th, 2019
This is the first day of class. We will be looking at the course descriptions and contents, assessment and evaluation, resources required for PreCalculus 30S, and the first unit – Solving Quadratic Equations.
Course Outline
Unit  Topics 
Solving Quadratic Equations 
· Factor quadratic expressions in various forms. · Solve problems that involve quadratic equations. 
Analyzing Quadratic Functions 
· Analyze quadratic functions of the form and the form to determine various characteristics. 
Absolute Value and Radicals 
· Demonstrate an understanding of the absolute value of real numbers. · Solve problems that involve operations on radicals and radical expressions with numerical and variable radicands. · Solve problems that involve radical equations (limited to square roots). 
Rational Expressions and Equations 
· Determine equivalent forms of rational expressions (limited to · Perform operations on rational expressions. · Solve problems that involve rational equations. 
Absolute Value and Reciprocal Functions 
· Graph and analyze absolute value functions to solve problems. · Graph and analyze reciprocal functions (linear and quadratic only). 
Trigonometry 
· Demonstrate an understanding of angles in standard position . · Solve problems, using the three primary trig ratios for angles from to in standard position. · Solve problems using the sine and cosine law, including ambiguous case. 
Graphing Inequalities and Systems of Equations 
· Solve problems that involve quadratic inequalities in one variable. · Solve problems that involve linear and quadratic inequalities in two variables. · Solve, algebraically and graphically, problems that involve systems of linearquadratic and quadraticquadratic equations in two variables. 
Sequences and Series 
· Analyze arithmetic sequences and series to solve problems. · Analyze geometric sequences and Series to solve problems. 
 Please note that the courses listed above are not necessarily in chronological order, topics may be added or removed as time permits.
 Attendance is critical to your success in this course. If you are absent, check with another member of the class to find out what you missed.
Student Resources
 PreCalculus 11 – My Worktext
 Student Workbook
 Scientific Calculator
Review
1.Factoring – See booklet page 3: “Key Term/Vocabulary”
https://www.mathsisfun.com/algebra/factoring.html
2. Solving and equation
https://www.mathsisfun.com/algebra/equationssolving.html
3. Quadratic equation
https://www.mathsisfun.com/algebra/quadraticequation.html
4. Zero product property
https://www.mathsisfun.com/algebra/zeroproductproperty.html
5. Completing the square
https://www.mathsisfun.com/algebra/completingsquare.html