Find Slope
y=mx+b
Exponential or Linear?
Find (x,y)
Find y-intercept
100

Domain} 3,5,7,9,12

Range} 6,9,12,15,18

3/2

100

y=3x+2

What is the slope? What is the y-intercept?

Slope = 3

Y-intercept = 2

100

Identify if the graph is exponential or linear.

Slides 3

Linear

100

Identify the coordinates of Point A and Point D

Slides 8

Point A = (-3,3)

Point D = (3,-3)

100

y=7/4x-4

What is the y-intercept?


-4

200

y=2/9x+3

2/9

200

y=8x+6

What is the slope? What is the y-intercept?

Slope = 8

Y-intercept = 6

200

Identify if the graph is exponential or linear.

Slides 4

Exponential

200

Identify the coordinates of Points B and C.

Slides 8

Point B = (-2,-2)

Point C = (2,2)

200

x | y

-4|3

-2|6

0|9

1|12

What is the y-intercept?

(0,9)

300

Domain} 5,6,7,8,9

Range}1,4,7,10,13

3

300

y=x+4

What is the slope? What is the y-intercept?

Slope = 1

Y-intercept = 4

300

Identify if the graph is exponential or linear.

Slides 5

Exponential 

300

Identify the coordinates of the point

Slides 9

(-2,-6)

300

What is the y-intercept? 

Slides 12

(0,-1)

400

What is the slope?

Slide 1

3/5

400

y= 3/2x+5

What is the slope? What is the y-intercept?

Slope = 3/2

Y-intercept = 5

400

Identify if the graph is exponential or linear.

Slides 6 

Exponential

400

Identify the coordinates of the point 

Slide 10

(-8,2)

400

What is the y-intercept?

Slides 13

(0,-2)

500

What is the slope?

Slide 2

-2/3

500

y = 1/6x-7

What is the slope? What is the y-intercept?

Slope = 1/6

Y-intercept = -7

500

Identify if the graph is exponential or linear.

Slides 7

Linear

500

Identify the coordinates of the point 

Slides 11

(-1,-3)

500

What is the y-intercept?

Slides 14

(0,-26)

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