Question

Which relationship between x and y in the equation shows a proportional relationship?

Answer 1

x+2=y+4

Answer 2

y=4x+2

Answer 3

a line that goes through (0,0)

Answer 4

Which is the origin

Answer 5

y=8x

Answer 6

can you figure it out ?

Answer 7

\[y=\frac{ x+4 }{ 2 }\]

Answer 8

I'll try to figure it out

Answer 9

replace x with 0 in each equation. only one will "give" y=0

Answer 10

Is the answer y=8x?

Answer 11

I believe it's y=8x

Answer 12

yes, because
y= 8x with x=0 gives
y= 8*0
and
y= 0

Answer 13

Thanks @phi!

Answer 14

good luck too 100ss! @phi