Question

What is the vertex of the graph of f(x) = 4(x+5)²-1?​

Answer 1

The vertex is (-5,-1)

Answer 2

The vertex is (-5,-1)

Explanation:

f(x) = 4(x+5)²-1

This is written in vertex form

y = a(x-h)^2 +k where ( h,k) is the vertex

f(x) = 4(x- -5)²-1

H is -5 and k = -1

The vertex is (-5,-1)