Question

The function g(x)=3x2-12x+7 written I’m vertex form is g(x)=3(x-2)2-5 what is the vertex of g(x)

Answer 1

(2,-5)

Explanation:

The vertex form is
`y = a (x-h)^2 + k` and has vertex (h,k). Remember h is the opposite value of the value in the equation.

This means
`3(x-2)^2-5` has vertex (2,-5)