Answer:
(x-9)^2 + (y+3)^2 = 8^2
or
(x-9)^2 + (y+3)^2 = 64
Step-by-step explanation:
An equation for a circle can be written as
(x-h)^2 + (y-k)^2 = r^2 where (h,k) is the center and r is the radius
(x-9)^2 + (y- -3)^2 = 8^2
(x-9)^2 + (y+3)^2 = 8^2
or
(x-9)^2 + (y+3)^2 = 64
