Question

2. Determine which one of the choices represents a line that is perpendicular to the equation below: (50 Points) 4x - 37 = 2 47 - 3x = 20 37 - 4x = 6 8x + y = 2 3x + 4y = -

Answer 1

Slope of the first equation = 3/4

a) 4y - 3x = 20

y = 3x/4 + 20/4

b) 3y - 4x = 6

y = 4x/3 + 6/3

c) 8x + 6y = 2

y = -8x/6 + 2/6

slope = -4/3

The answer is C