Question

What is the slope of line that is perpendicular to each line?

a) y= 3/7 x -3

Answer 1

The slope of a line that is perpendicular to y=3/7x-3 is -7/3

Explanation:

The slope of perpendicular lines are opposite reciprocals so you would flip 3/7 to 7/3 and negate it, so the answer is -7/3.