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

Q&A Education