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Teacher Notes.notebook 1 January 07, 2019 Apr 188:11 PM Unit 5 Linear Relations Chapter 6

Unit 5 Linear Relations - Grade 9 Math · 2019-01-07 · Teacher Notes.notebook 1 January 07, 2019 Apr 188:11 PM Unit 5 Linear Relations Chapter 6

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Page 1: Unit 5 Linear Relations - Grade 9 Math · 2019-01-07 · Teacher Notes.notebook 1 January 07, 2019 Apr 188:11 PM Unit 5 Linear Relations Chapter 6

Teacher Notes.notebook

1

January 07, 2019

Apr 18­8:11 PM

Unit 5Linear Relations

Chapter 6

Page 2: Unit 5 Linear Relations - Grade 9 Math · 2019-01-07 · Teacher Notes.notebook 1 January 07, 2019 Apr 188:11 PM Unit 5 Linear Relations Chapter 6

Teacher Notes.notebook

2

January 07, 2019

Apr 18­8:19 PM

Linear Relation

•  

•  

Page 3: Unit 5 Linear Relations - Grade 9 Math · 2019-01-07 · Teacher Notes.notebook 1 January 07, 2019 Apr 188:11 PM Unit 5 Linear Relations Chapter 6

Teacher Notes.notebook

3

January 07, 2019

Apr 18­8:22 PM

A. Interpreting Graphs

Interpolate•  •    

  

  

  

Example 1 – Solve a problem using Interpolation

Page 4: Unit 5 Linear Relations - Grade 9 Math · 2019-01-07 · Teacher Notes.notebook 1 January 07, 2019 Apr 188:11 PM Unit 5 Linear Relations Chapter 6

Teacher Notes.notebook

4

January 07, 2019

Apr 18­8:24 PM

a)

b)

Page 5: Unit 5 Linear Relations - Grade 9 Math · 2019-01-07 · Teacher Notes.notebook 1 January 07, 2019 Apr 188:11 PM Unit 5 Linear Relations Chapter 6

Teacher Notes.notebook

5

January 07, 2019

Apr 18­8:25 PM

You Try:

Page 6: Unit 5 Linear Relations - Grade 9 Math · 2019-01-07 · Teacher Notes.notebook 1 January 07, 2019 Apr 188:11 PM Unit 5 Linear Relations Chapter 6

Teacher Notes.notebook

6

January 07, 2019

Apr 18­8:26 PM

Extrapolate•   

   

•   

Example 2 – Solve a Problem Using Extrapolation

Here is a graph representing the distance between two people at a given time.  

a) How far apart will these people be when 12 seconds has gone by?  

b) How far apart were these people when 1 second had gone by?

c) How far apart were these people at the start? 

xy

Page 7: Unit 5 Linear Relations - Grade 9 Math · 2019-01-07 · Teacher Notes.notebook 1 January 07, 2019 Apr 188:11 PM Unit 5 Linear Relations Chapter 6

Teacher Notes.notebook

7

January 07, 2019

Apr 18­8:29 PM

You Try:

Page 8: Unit 5 Linear Relations - Grade 9 Math · 2019-01-07 · Teacher Notes.notebook 1 January 07, 2019 Apr 188:11 PM Unit 5 Linear Relations Chapter 6

Teacher Notes.notebook

8

January 07, 2019

Apr 30­9:57 AM

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