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Find the slope of the line through the points (-8, 2) and (4, -5) .

y2 – y1

x2 – x1

m =

-5 – 2

4 + 8

7

12

m =

m = –

let the point

(-8, 2) = (x1, y1)

let the point

(4, -5) = (x2, y2)

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