Question

The function f is given in three equivalent forms.

Which form most quickly reveals the vertex?
A. f(x)=-3(x+1)(x-5)
B.f(x)=-3x^2+12x+15
C.f(x)=-3(x-2)^2+27

what is the vertex?
( , )

Answer 1

C Vertex is (2, 27)

Explanation:

C Vertex is (2, 27)