Question

Which graph represents (x,y)-pairs that make the equations y= 0.5x true?

Answer 1

Option C

Explanation:

To find the corresponding graph substitute values of
`x`.

The graph is:
`$ y = (1)/(2) x $`. Substitute
`$ x = 2 $`.

We get:
`$ y = (1)/(2) (4) = 2 $`. In the graphs only in Option C,
`y = 2` when
`x = 4`.