CAC Mathematics
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  • Home
  • Math Whiz
  • Topic Reviews
  • Course Syllabus
  • Unit 5
  • Unit 4
  • Unit 3
  • Unit 2
  • Unit 1
  • Unit 1
  • Unit 2
  • Unit 3
  • Unit 4
  • Extended Essay
  • AP Stats
    • Semester 1 Exam
    • AP Statistics Resources
    • AP Model Answers
    • Syllabus
    • Coursework Rubric
    • Unit 1
    • Unit 2
    • Unit 3
    • Unit 4
    • Unit 5
    • Unit 6
    • Unit 7
    • Unit 8
    • Unit 9
    • Unit 10

IM 3 UNIT 4

polynomial and Rational FUNCTIONS

February 14

REVIEW!!!! Review Materials are located on the resources page!

Homework

Review your quiz & study for your test!

February 10

Lesson 4.7- Investigating Rational Functions Day 2
Google Doc Link - make a copy and share with me

Homework

Here are some questions dealing with simple Rational Functions from the Oxford textbook, Exercise 5D, #1, 2, 3(a,d,e,g), 4, 6 on page 151-152
Start reviewing for your test - See materials on the resources page​

February 8

Lesson 4.7 - Investigating Rational Functions Day 1
Google Doc Link - make a copy and share with me

Homework

From the following worksheet work on the #2(a,b,c,d,e,g,h), 3, 4

February 4

Lesson 4.6 - Modeling with Polynomials

Homework

From the Lesson 4.6 handout work on the questions the final 3 pages of the Lesson Handout

February 2

Lesson 4.5 - Factoring Polynomials

Homework

Factoring Polynomials WS

January 31

Lesson 4.4 - Factoring Polynomials Using Sythetic Division

Homework

Nelson 12 textbook, Chap 1.5 on page 50-51, #1, 2, 3, 8

January 27

Lesson 4.3 - Algebra of Polynomial Functions: Synthetic Division

Homework

​From Nelson 12, Exercise 1.4, page 42, #4, 8, 10, 11, 9(HL challenge)
Nelson 12, Ch 1 Answers

January 24

Lesson 4.2 - Graphs of Polynomial Functions Day 4

Homework

You will get an introduction to a mathematical process called Synthetic Division. I have linked three videos that you can watch (to get three "different" explanations). Please note these videos will only help you to understand HOW to do the process, not WHY to do it or WHY it works!!!
Video #1 from PatrickJMT
Video #2 from MathMeeting
Video #3 from mathbff

To get an understanding of WHY it works & WHY to do it, read the following from PurpleMath
To start PRACTICING with the technique, work through questions from page 1 of this worksheet

January 20

Lesson 4.2 - Graphs of Polynomial Functions Day 3
​Matching Cards

Homework

​Complete the Connections and Reflections and Final Consolidation

January 18

Lesson 4.2 - Graphs of Polynomial Functions Day 2

Homework

​Finish Investigation #2 - Zeros and Multiplicity

January 14

Lesson 4.2 - Graphs of Polynomial Functions

Homework

Finish Notes - you were told individually in class which problems to complete

January 12

Lesson 4.1 - Introduction to Polynomial Functions - Day 2
Desmos Link

Homework

Use Polynomials to Model Roller Coasters in this HW assignment
(Below is a screenshot of the "general equation" you should put into Desmos. Make sure you add the sliders!!!)
Picture

January 10

Lesson 4.1 - Introduction to Polynomial Functions - Day 1
​Class Data spreadsheet

Homework

1. Input the data from class into your calculator and create a scatterplot. We will talk about which regression together next class.
2. Here is a link to a worksheet through which you can practice Operations with Polynomials
. Pages 1-3 are examples of how to add/subtract with polynomials, while page 4 has problems that you can use for practice (*only do a FEW of these - especially the subtraction!). Pages 5-7 are examples of how to multiply with polynomials, while page 8 has problems that you can use for practice. All your final answers can be CHECKED/VERIFIED using WolframAlpha.
​
For video help on this topic, please watch this video from Thomas Moore (Note: not the best quality video but it has good examples)

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