Question

What is the slope of a line perpendicular?

y=-3/4x +3

Answer 1

4/3 equation however is y = 4/3x + 3 (the plus three can be changed to anything

Explanation:

Lemme just tell you this:

If you are looking for the equation of a completely perpendicular line,

just find the COMPLETE OPPOSITE of the current slope. -3/4x would be 4/3 because it is the opposite in terms of positive or negativeness and the way the numbers are arranged. Change the sign, flip the number, and you are good to go.

Answer 2

4/3
Remember if two lines are perpendicular, the product of their slopes are -1