Question

Slope of (-8,-3) (-1,-2)

Answer 1

- 1/5

Explanation:

Use the slope formula to find the slope m

m = -1/5

I think that's the answer.

Answer 2

(1,2) , (3,8)

Slope is equal to the change in y

over the change in x

, or rise over run.

m=change in ychange in x

The change in x

is equal to the difference in x-coordinates (also called run), and the change in y

is equal to the difference in y-coordinates (also called rise).

m=y2−y1x2−x1

Substitute in the values of x

and y

into the equation to find the slope.

m=8−(2)3−(1)

Simplify.

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m=3

Explanation: