Which equation represents a proportional relationship? A. y = (1)/(2) x B. y=(1)/(2) x + 1 C. y=(1)/(2) x + 2 D. y=(1)/(2) x + (1)/(2)

Question

Which equation represents a proportional relationship?

A. y =
`(1)/(2) x`

B. y=
`(1)/(2) x + 1`

C. y=
`(1)/(2) x + 2`

D. y=
`(1)/(2) x + (1)/(2)`

Answer 1

The second one, good luck !!!