Question

What is the SLOPE?

Which is the slope of a line that is perpendicular to the line that passes through the points (-9,-4) and (3,4)? Type your response as an integer or fraction.

Answer 1

Use the slope formula:
Y2-Y1
_____= -4-4
X2-X1 ___= -8/1 so your answer is -8

4-3

Answer 2

y = -1.5

Explanation:

use the method y2 - y1 / x2 - x1