Question

Which function in vertex form is equivalent to f(x) = x2 + 8 – 16x?

f(x) = (x – 8)2 – 56
f(x) = (x – 4)2 + 0
f(x) = (x + 8)2 – 72
f(x) = (x + 4)2 – 32

Answer 1

Answer:

f(x) = (x – 4)2 + 0

Step-by-step explanation:

I guess.