Question

Select all that apply

A. The slope of m is -2/5
B. The slope of q is -5/2
C. The slope of n is 2/5
D. The slope of p is -5/2

Can you please explain how you solve it?

Answer 1

C is correct! for the slope, N is represented.

Explanation:

The slope of the line that contains the points (1, 9) and (3, 4) is 4−93−1=−52.

slope=y2−y1x2−x1=4−93−1=−52

The negative reciprocal is 25, which is the slope of the perpendicular line.