Question

Using the completing-the-square method, find the vertex of the function f(x) = −3x^2 + 6x − 2 and indicate whether it is a minimum or a maximum and at what point

Answer 1

Maximum at (1, 1)

Minimum at (1, 1)

Maximum at (−1, 2)

Minimum at (−1, 2)

Answer 2

I am guessing it is minimum at -1, 2 but idk

Answer 3

It's choice 1