Question

What is the equation of a line perpendicular to y = -1/4 x + 8 and passes

through the point (0, 1)?

Answer 1

y = 4 + 1

Explanation:

y = - 1/4x + 8

Slope: -1/4 (slope of the perpendicular line: 4)

m = 4 and (0,1)

y - 1 = 4 (x - 0)

y = 4x + 1