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

f (x) = (x+8) ^2 + 200

Step-by-step explanation:

-b/2a gives you the x coordinate of the vertex and then plug it in for x to get the y coordinate. Put it in the formula (f () x = (x-h) ^2 + k).

H is the x coordinate and K is the y coordinate