Question

If the equation of a circle is (x + 5)2 + (y - 7)2 = 36, its center point is

Answer 1

Dear Kyle,
the equation of circle
let (h,k) be the center of the circle
let the radius be r

then the equation of circle will be
(x-h)^2 + (y-k)^2 = r^2

so according to your equation of circle given
the center point= (-5,7)