The line’s graphed below are perpendicular. The slope of the red line is -1/3. What is the slope of the green line?

Question

asked Jan 6, 2021 30.7k views

1 Answer

Tao Zhu · Answer 1 · 2021-01-10T05:12:54+0000

Answer:

C. 3

Explanation:

Perpendicular lines have slopes that are negative inverses of the other.

This inverse of -1/3 is -3. The negative of -3 is 3.

The slope of the perpendicular line is 3.