Question

Find the slope of the line through each pair of points using the formula.
(17, -19) (4, -15)

Answer 1

- 4 / 13

Explanation:

Algebra work is easy :)

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Answer 2

-4/13

Explanation:

(17 , -19) ; (4 , -15)

Slope =
`(y_(2)-y_(1))/(x_(2)-x_(1))`

`= (-15-[-19])/(4-17)\\\\=(-15+19)/(4-17)\\\\=(4)/(-13)\\\\= (-4)/(13)`