Question

Is this correct?

Answer 1

@The-Joker

Answer 2

:D

Answer 3

how do you find the vertex?

Answer 4

Formula: -b/2a

-6/2(3)

-6/6

-1

Answer 5

\(\huge \frac{-b}{2a}\frac{-6}{2*-3}\)

Answer 6

Oh, I see. So 1 is the correct answer, right?

Answer 7

yeah. you can confirm by looking at the graph http://www.wolframalpha.com/input/?i=y%3D-3x%5E2%2B6x-2

Answer 8

Thanks!