Question

Write an equation of the circle with center (-3, 7) and radius 2.

Answer 1

(x+3)^2 + (y-7)^2 = 2^2

Explanation:

Follow the standard form of a circle, (x-h)^2 + (y-k)^2 = r^2, given that (-3,7) is (h,k) and 2 is r.