Question

Which of the direct variation equations has this graph?

y = 2/3 x
y = 3x
y = 1/2 x
y = 2x

Answer 1

a direct variation is of the form y=mx

Answer 2

i know that it it is y=mx+b but what represents what?

Answer 3

can u see a point when x=3, y=2 ?

Answer 4

um i thinj it goes up two and goes over three?

Answer 5

*think

Answer 6

i mean in the diagram itself, there is a red point marked whose co-ordinates are x=3,y=2

Answer 7

is it the first one?

Answer 8

yup, u got it :)

Answer 9

thanks
!

Answer 10

welcome ^_^