Question

Determine the vertex of the parabola
f(x)= -6(x+8)^2

Answer 1

parabola f(x)=a(x-h)^2+k
vertex(h,k)
the answer of your question: Vertex(-8,0)

Answer 2

hint:vertex of f(x) = a(x-h)^2+k is (h,k)