Which equation represents a proportional relationship? y=2 (x+1) y = 4x + 3 y=-2/x y=32x

This is what a proportional relationship would look like.

y = mx

m stands for the number that we will find out later on.

The answer that is closest to the example would be

D) y = 32x

So that is your answer.

a proportional relationship

y = kx

so

answer

y=32x