3 years ago

Use the graph to find the slope (m) and y-intercept (b)

Mathematics

1 answer:

irga5000 [103]3 years ago

8 0

Answer:

Slope=4 y-intercept=(0,-21) or -21

Step-by-step explanation:

To find<u> slope</u>

m=-13-(-17)/2-1

m=4/1

m=4

To find <u>y-intercept</u>

y-(-17)=4(x-1)

y+17=4(x-1)

y+17=4x-4

Subtract both sides by 17

y=4x-21

y-intercept=-21

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