Question

What the answer to this

Answer 1

B F(x) =
`4x^(2)`

Explanation:

The graph goes through (-1, 4) and (1,4)

F(x) =
`4x^(2)`

let's assign y=4 from above coordinates

4=
`4x^(2)`

x= ± 1

Answer 2

Answer: C) f(x)= 4x^2

I used my graphing calculator