Question

Write the equation of the line that is perpendicular to the line x-3y=2 and passes through the point (0,4).

Answer 1

-3y = -x + 2

y = (-1/3)x - 2/3

perp.: 3

y - 4 = 3(x - 0)

y - 4 = 3x - 0

y= 3x + 4