2 years ago

How to find slope of line??? please help!!!

Mathematics

1 answer:

Hatshy [7]2 years ago

7 0

Answer: -1

Step-by-step explanation:

Find the two coordinates first.

In this case, they are (-4, 1) and (-2, -1).

Use the following formula to calculate slope:

$\frac{y2-y1}{x2-x1}$

Substitute in the coordinates:

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

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