Question

Which of the following is the equation for a circle with a radius of r and center at (h, v)?

Answer 1

Answer:

the correct answer is option A

Answer 2

Answer: Choice D

Your book may use the template $(x-h)^2 + (y-k)^2 = r^2$, but it's the same idea. The center here is (h,k) and radius is r.