Question

Which of the following is the vertex of the quadratic equation y = 6x^2-24x+32


(-2, -8)
(-2, 8)
(2, -8)
(2, 8)

Answer 1

(2,8)

Answer 2

I suggest using this formula in the future to find the x coordinate of the vertex:\[\huge \frac{-b}{2a}\]

Answer 3

And to find the y value simply evaluate: \[\huge f(\frac{-b}{2a})\]