What are the coordinates of the vertex for f(x)= 3x^2 +6x+3: (-1,0) (3.6) (0,-1) (6,3)

Question

asked Jan 20, 2021 184k views

1 Answer

Asherbret · Answer 1 · 2021-01-24T20:16:43+0000

Answer:

Explanation:

f(x) = 3x^2 + 6x + 3

a of s: -6/6 = -1

3(-1)^2 + 6(-1) + 3

3 - 6 + 3

-3 + 3 = 0

(-1,0)

answer is A. the first one