Question

Write the equation of a line in Slope-intercept form which is perpendicular 5 points

to y = -3x + 4 and passes through the point (9, 12).

Answer 1

Explanation:

perp.: 1/3

y - 12 = 1/3(x - 9)

y - 12 = 1/3x - 3

y = 1/3x + 9