Question

Choose the equation of the line passing through the point (-1, -2) and perpendicular to y =1/4 x + 2.

y = 4x - 6

y = -4x - 6

y = -4x + 2

y = 4x

Answer 1

y=1/4x+2
m=1/4

m of new equation = negative reciprocal = -4

y=-4x + b

point (-1, -2)

-2 = (-4)(-1) +b
-6 = b

y = -4x - 6

Answer 2

Thanks:D