Question

what is the slope of the line that contains the points (7, -1) and (-2, 2) ?

A - 1/3
B 1/3
C - 3
D - 2

Answer 1

Step-by-step explanation:

m = $\frac{y_{2}- y_{1} }{x_{2} -x_{1} }$

m = $\frac{2-(-1)}{(-2)-7}$

m = $\frac{3}{-9}$

m = $-\frac{1}{3}$

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