Question

What is the slope of (-3,1) and (1,-2)? A. -4/3 B. 4/3 C. 3/4 D. -3/4

Answer 1

Answer:

Step-by-step explanation:

(-3,1) and (1,-2)

Slope is m= - 3/4

Answer 2

Answer:

D. -3/4

Step-by-step explanation:

Plug in you points into this formula: $\frac{y2 - y1}{x2 - x1}$

Plug in (-3,1) and (1,-2)

$\frac{-2 - 1}{1 - (-3)}\\\\\frac{-3}{4} = -\frac{3}{4}$

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