Question

Find the center and radius of the circle with equation (x-7)2+(y-5)2=4

Answer 1

The center is (7,5) and the radius is 2

Explanation:

We can write the equation of a circle as

(x-h)^2 + (y-k)^2 = r^2 where (h,k) is the center and r is the radius

(x-7)^2+(y-5)^2=2^2

The center is (7,5) and the radius is 2