a quadratic function has a vertex point of (3,1) and passes through the point (6,-8).Which equation represents the quadratic equation?

A y=- x^2 + 6x-8
B y=x^2 - 6x +10
C y=- x^2 - 6x-8
D y=- x^2 + 6x -10

Respuesta :

If you meant to put that it passes through point (0,-8) the answer should be A) y=-x^2+6x-8. None of the answer choices have points that pass through point (6,-8) but A is the closest answer