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44 Slope.notebook 1 October 11, 2017 Apr 27:29 AM Bellwork 1.)Find the x and y intercept. Tell the coordinates of each intercept. 2) Find the x and yintercepts of each equation. 4x + 2y = 24 y = 7x + 28 Wednesday, October 11 Apr 27:29 AM Bellwork 1.)Find the x and y intercept. Tell the coordinates of each intercept. Wednesday, October 11

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4­4 Slope.notebook

1

October 11, 2017

Apr 2­7:29 AM

Bellwork1.)Find the x and y intercept. Tell the coordinates of each intercept.

2) Find the x and y­intercepts of each equation.4x + 2y = 24 y = 7x + 28

Wednesday, October 11

Apr 2­7:29 AM

Bellwork1.)Find the x and y intercept. Tell the coordinates of each intercept.

Wednesday, October 11

4­4 Slope.notebook

2

October 11, 2017

Apr 2­7:29 AM

Bellwork

2) Find the x and y­intercepts of each equation.

4x + 2y = 24 y = 7x + 28

Wednesday, October 11

Aug 23­8:37 AM

Workbook

page 52­54

Lets grade

4­4 Slope.notebook

3

October 11, 2017

Aug 23­1:22 PM

Section 4-4

Slope &

Rate of change

Wednesday, October 11

Objective: Find slope of a line and interpret slope as a rate of change.

Oct 25­11:36 AM

VocabularySlope The ratio of the vertical change (the rise) to the horizontal change (the run) between any two points on a nonvertical line; Represented by m.

Rate of change Compares a change in one quantity to a change in another quantity

4­4 Slope.notebook

4

October 11, 2017

Oct 25­11:37 AM

Oct 26­8:00 AM

positive negative

zero undefined

Slopes

horizontal vertical

4­4 Slope.notebook

5

October 11, 2017

Oct 25­11:38 AM

(-1, 2)

(3, 5)

Find the slope of the line.

Oct 25­11:39 AM

(1, 4)

(3, -2)

Find the slope of the line

4­4 Slope.notebook

6

October 11, 2017

Oct 25­11:40 AM

Find the slope of the line passing through the points.

(5, 8) and (2, ­4)

Oct 25­11:40 AM

Find the slope of the line passing through the points.

(6, ­4) and (­7, 1)

4­4 Slope.notebook

7

October 11, 2017

Oct 25­11:41 AM

Find the slope of the line.

Oct 29­9:40 AM

Find the slope of the line.

4­4 Slope.notebook

8

October 11, 2017

Oct 26­9:09 AM

Find the rate of change of the given table.

x y

0 2

1 5

2 8

3 11

4 14

Oct 25­11:44 AM

7.

4­4 Slope.notebook

9

October 11, 2017

Oct 1­9:09 AM

RECAP

1. What is slope?

2. Name 2 ways you can find slope of a line.

3. What does a negative slope look like?

4. What is the slope of a vertical line?

5. Is rate of change and slope the same thing?

Aug 23­1:32 PM

Joke of the day!How does NASA organize a party?

They planet.

4­4 Slope.notebook

10

October 11, 2017

Sep 6­3:34 PM

Assignment

Candy Cornworksheet

DUE: tomorrow

Have a nice day!

Oct 6­9:17 PM