Question

What is the vertex of the parabola `y=(x-8)^2+7`?

Answer 1

(8,7)

Explanation:

The standard form of a parabola in vertex form is.

`y =a (x-h)^2 + k " where (h,k) are the coords of vertex "`

the equation : `y = (x-8)^2 + 7 " is in this form "`

and by comparison vertex (h,k) = (8,7)

here is the graph of the parabola,showing the vertex.
graph{(x-8)^2+7 [-22.2, 22.18, -11.1, 11.1]}