Question

Line e passes through points (3, 5) and (10, 10). Line f is perpendicular to e. What is the slope of line f?

Answer 1

-7/5

Explanation:

To find the slope of line f, which is perpendicular to line e, you can use the negative reciprocal of the slope of line e.The slope of line e is (10 - 5) / (10 - 3) = 5/7.The negative reciprocal of 5/7 is -7/5. So, the slope of line f is -7/5.