Question

Find the equation for a parabola that has a vertex at (0, 4) and passes through the point (–1, 6). a) y=2(x-1)^2+6 b) y=2x^2-6 c) y=(x+11)^2+4 d) y=2x^2+4

Answer 1

The answer is D because the answers are put into vertex form and all you have to do is look at your (h,k) values