Question

(x-0.5)^2+(y-3.5)^2=16, what is it’s center?

Answer 1

(0.5,3.5)

Explanation:

Since the equation of a circle is (x-h)^2+(y-k)^2=r^2, (h,k) is the center of the circle, therefore (0.5,3.5) is the center of the circle.