math
posted by kyle on .
If the equation of a circle is (x + 5)2 + (y  7)2 = 36, its center point is

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
(xh)^2 + (yk)^2 = r^2
so according to your equation of circle given
the center point= (5,7)