Question

Please help!
f(x)=x^2 what is g(x)

Answer 1

A.

Observe that point
`(3,3)` can only be obtained via function A:
`(1)/(3)3^2=3`.

In all other cases it fails,

`(1)/(9)3^2\\eq3`

`3\cdot3^2\\eq3`

`((1)/(3)\cdot3)^2\\eq3`

Hope this helps :)