Question

Which equations below represent a proportional relationship? Select all that apply.

A)y=5x
B)x+1
C)1/8x
D)y=4+x
E)y=x/2
PLZZ I will give you 100 points

Answer 1

A) y = 5x

If C) y = 1/8x then this is also the answer.

Explanation:

Proportional relationship:

`(y)/(x)=constant`

`(y)/(x)=a\to y=ax`

A) y = 5x → a = 5

C) y = 1/8x → a = 1/8