Question

Which could be the function?

A. F(x)=(x+4)^2
B. F(x)= x^2 +4
C. F(x)=(x-4)^2
D. F(x)= x^2-4

Answer 1

Answer: C. F(x) = (x - 4)^2

Step-by-step explanation: i did on edge

Answer 2

C. F(x) = (x - 4)^2

Explanation:

f(x) = (x - h)^2 is a parabola that opens up and has the line x = h as the vertical axis.

Here, the vertical axis is x = 4, so h must be 4.

The answer is: C. F(x) = (x - 4)^2