Question

What’s perpendicular line to 5x - 3y + 2 = 0 with points (-2,-11)

Answer 1

y = -3/5x - 61/5

Explanation:

3y = 5x + 2

y = 5/3x + 2/3

perp gradient = -3/5x

y + 11 = -3/5 (x + 2)

y + 11 = -3/5x - 6/5

y = -3/5x - 61/5