# Pre Calculus 30S (Archived 2019)

This site is mainly for students in Pre-Calculus 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.

# Wednesday, June 12th, 2019

### Today: We completed:

• Lesson 8.2: Examples 1 and 2.  on pages 632 – 635.
• Begin Exam Review

# Tuesday, June 11th, 2019

### 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.

# Monday, June 10th, 2019

### 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 1-4 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.

# Friday, June 7th, 2019

### Today: We completed  Lesson 8.1: “Absolute Value Functions”, Examples 1 and 2, p. 614 – 617.

• Lesson 8.1: Examples 1-2 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

### Today: We completed  Lesson 7.5: “Solving  Rational Equations”, p. 578 – 582.

• Lesson 7.4, Examples 1-3 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 7-5 Exercises Solutions pages 583 to 590

# Tuesday, June 4th, 2019

### Today: We completed  Lesson 7.4: “Adding and Subtracting Rational Expressions with Binomial and Trinomial Denominators”, p. 561 – 565.

• Lesson 7.4, Examples 1-3 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 7-4 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

### Today: We completed Lesson 7.3: “Adding and Subtracting Rational Expressions with Monomial  Denominators”, p. 549 – 552.

• Lesson 7.3, Examples 1-3 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 7-3 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

# Thursday, May 30th, 2019

### Today: We completed Examples 1 and 2 of Lesson 7.2 Multiplying and Dividing Rational Expressions, p. 533 – 536

• Lesson 7.2, Examples 1-2 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

### Today:  We completed Lesson 7.1 Equivalent Rational Expressions, p. 522 – 532.

•  Lesson 7.1, Examples 1-3 on pages 523-526.
• 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

### Today: Students completed Handout Acivating Prior Learning: 7.1 c “Solving Linear Equations”.

See below for copy of handout

# Monday, May 27th, 2019

### 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

# 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 ).

2. Test Review

# Wednesday, May 22nd, 2019

### Today:

• We will complete:
1. 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 ).

# Tuesday, May 21st, 2019

### 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

# 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 ).

# Wednesday, May 15th, 2019

### 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

### 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

### 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

### 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

### 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

### 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

### 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 1-4 on pages 85-88.
• 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

# 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

### 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

### 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 3-4 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

### 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 1-2 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

# Thursday, April 25th, 2019

### Today:

• We completed  Lesson 6.4 ”  Sine Law”, p. 470- 477.
•  Lesson 6.4: Examples 3-4 on pages 474- 477.
• Students complete “Check Your Understanding” # 3, 4 on p.474-477 in worktext
• Click below for complete answers.

# Wednesday, April 24th, 2019

### Today:

• We will begin Lesson 6.4 ”  Sine Law”, p. 470- 477.
• Students complete “Constructing Understanding”, pages 470 to 477.
•  Lesson 6.4: Examples 1-2 on pages 470- 475.
• Students complete “Check Your Understanding” # 1, 2, and 3 on  on p.472-475 in worktext
• Click below for complete answers.
• Solutions to Lesson 6.4, pages 478 to 490 pc11_sol_c06_6-4

# Tuesday, April 23rd, 2019

### Today:

• We will continue Lesson 6.3 “Constructing Triangles”, p. 465- 469.
• Students complete “Constructing Understanding”, pages 465 to 467.
•  Lesson 6.3: Examples 1-2 on pages 443- 445..
• Students complete “Assess Your Understanding” (p. 468-469) Questions 1, 2, 3, 4 in worktext.
• Click below for complete answers.
• Solutions to Lesson 6-3 Exercise _Pages 468 to 469-282jiw2

# Monday, April 22nd, 2019

### Today:

• We started Lesson 6.3 “Constructing Triangles”, p. 465- 466.

# Tuesday, April 16th, 2019

### 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 1-2 on pages 443-445.
• 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. 448-454 ). Click below for complete answers.
• Click below for complete answer
• Solutions to Lesson 6-2 Exercise _Pages 448 to 458-2ik5dgj

# Friday, April 12th, 2019

### Today: 6.1 “Angles in Standard Position in Quadrant 1, p. 426- 439

• Angle in Standard position in Quadrant 1. Review Cartesian plane – Quadrants.
• https://www.mathsisfun.com/data/cartesian-coordinates.html

• Complete “Examples 1 to 2” – Lesson 6.1.  (p. 428-430 ).  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. 431-439 ). Click below for complete answers.
•  Solutions to Lesson 6-1 Exercise _Pages 431 to 439-11qn0wv
• Completed lesson 6.1.

# Tuesday, April 9th, 2019

### Chapter 5 Review for test.

• Teacher take up Hand-in assignment 1.
• Students complete `Review`questions 1- 10, pages 408-413.

# 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 404-1lub7t9

# 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 404-1lub7t9

# 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 380-2dum1bw
• Pink Booklet:  Students complete questions on pages 14 to 19.

# 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 380-2dum1bw

# 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 368-13ft4fg

# 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 368-13ft4fg

# Thursday, March 21st, 2019

### Chapter 5 “Graphing Inequalities and Systems of Equations.”  p. 339-424.

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 351-1lsnmtt

# Wednesday, March 20th, 2019

### Chapter 5 “Graphing Inequalities and Systems of Equations.”  p. 339-424.

•        Today we will complete “Examples” in pink cover “Student Assignment Work-booklet” – 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 Work-booklet” – 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. 339-424.

• #### 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.   # 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.

# 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 1516-wpt376

Lesson 4.6 Exercises Solutions pages 306 to 311-2lw884z

# Monday, March 11th, 2019

### Today: Lesson 4.5 “Equivalent Forms of the Equation of a Quadratic  Function.”  p. 291-300.

• 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 _4-5-1quteyi

# Friday, March 8th, 2019

### Today: Lesson 4.4 – See Wednesday’s Blog for completed lessons and answers.

• Completed “Examples 2-4” 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 2-4” 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 284-290 of their textbook.
• Hand-in Assignment 2 will be handed out.

# Wednesday, March 6th, 2019

### Today: Lesson 4.4

• Complete “Examples 1-4” 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 284-290 of their textbook.
• Hand-in Assignment 2 will be handed out.          Lesson 4.4 Exercises solutions page 284 to 289-2jgzsxv        # 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 272-275 of their textbook.
• Hand-in Assignment 1. Due today. Click on link below.
•  Assignment 1 Quad Fcns S1 1213-2h33jgc

# 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 272-275 of their textbook.
• Note: Hand -in assignment is due tomorrow (Wednesday).
• Hand-in Assignment 1. This is due next week Tuesday. Click on link below.                                       Assignment 1 Quad Fcns S1 1213-2h33jgc          Lesson 4.3 Math lab Assess Your Understanding pages 269 to 271-2a7962b

# 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.
• Hand-in Assignment 1. This is due next week Tuesday. Click on link below.                                       Assignment 1 Quad Fcns S1 1213-2h33jgc

# Thursday, February 28th, 2019

### 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 Work-booklet” – 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 Work-booklet” – 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. 257-260. Questions 4, 5, 7, 10.            # Friday, February 22nd, 2019

### Student Conference, 2019

Red River College

# 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. 246-248 –  Questions 1-7.

### Below are the answers to Practice test (p.246-248)     # 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 Work-booklet”: 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 Work-booklet”: 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. 200-205.

• Students are to complete “Check Your Understanding” questions alongside each set of Examples.      • ## Student Assignment:

### 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

• ### 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     # 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. # February 6th, 2019

Below are the notes and answers  pages 3 to 5 of your Assignment booklet.

# 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 an equation https://www.mathsisfun.com/algebra/equations-solving.html   ### Think Further:Page 172  # 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 Pre-Calculus 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             linear-quadratic and quadratic-quadratic 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

1. Pre-Calculus 11 – My Worktext
2. Student Workbook
3. Scientific Calculator

### Review

#### 1.Factoring – See booklet page 3: “Key Term/Vocabulary”

https://www.mathsisfun.com/algebra/factoring.html