Question

What is an equation of the line that is perpendicular to y=−34x+6 and passes through the point (3, 9)?

Answer 1

y = 4/3x + 5

Explanation:

if the slope is -3/4 then the perpendicular slope is 4/3

y = mx + b

9 = 4/3(3) + b

9 = 4 + b

5 = b

y = 4/3x + 5