Question

Which equation represents a proportional relationship?

A y = 4x + 3

B y=32xy=32x

C −4xy=8−4xy=8

D y+4=x+8

Answer 1

The equation that represents a proportional relationship is:

y = 32x

Because:

y/x = 32

So that implies that y is directly proportional to x.

Note that other equations represent a proportional relationship in some form, only that the relationship y = 32x is the only direct proportional relationship.

Answer 2

answer is B y=32x
hope it helps