Question

What is the vertex of the graph of y = –1(x – 2)^2 + 3?

Answer 1

Vertex(2,3)

Answer 2

just like the other one its in vertex form and vertex form is a(x-h)+k and the vertex is (h,k)
but if h is like x-2 h is 2 and if its x+2 h is -2, so the vertex is (2,3)