Question

On Quiz

The graph of function g is a parabola with the vertex located at (5,9). The parabola also passes through the point (3, 1). Which of the following is an
equation in vertex form for this function?
A g(x) = 2(x - 5)2 + 9
B. g(x) = 2(x - 5)2 - 9
C. g(x) = -2[x - 5)2 + 9
D. (x) = -2(x + 5)2 +9
N

Answer 1

g(x) = -2[x - 5)2 + 9

Explanation:

Answer 2

C. g(x) = -2[x - 5)2 + 9

Explanation:

Equation in vertex form