Question

The image shows a geometric representation of the function f(x) = x2 – 2x – 6 written in standard form.

What is this function written in vertex form?

f(x) = (x –1)2 – 7
f(x) = (x +1)2 – 7
f(x) = (x –1)2 – 5
f(x) = (x +1)2 – 5

Answer 1

@Ultrilliam

Answer 2

I have around 11 more and I'm done here.

Answer 3

Sorry I got a phone call there

Answer 4

\(\sf\large f(x)=(x-1)^2-7\)

Answer 5

eh - you vanished, so just tag me when you need me again.