Which of the following is parallel to "y=4x-9"? A.y=-1/4x-9 B.y=8/2x-6 C.y=1/4x+9 D.y+4=2(x-8)

Answer 1

Parallel lines have the same slope.

y = 4x - 9

y = (8/2)x - 6

y = 4x - 6

Both lines have the same slope=4, so:

Option B) y = (8/2)x - 6 is parallel to y = 4x - 9