Question

What is the vertex of the parabola given by y = x2 − 10x + 17?PLEASE HELP ME!!!!!!!!!

Answer 1

Parabola is in standard form. Put into vertex form.

y(x)+25=x^2-10x+25+17
y(x)+25=x^2-10x+25+17
y(x)+25= (x-5)^2 + 17
y(x)= (x-5)^2 -8

Vertex form formula is y= a(x-h)2+k

-h,k is coordinate when in vertex form.

(5,-8)