Write an equation of the circle described below:

Question

Given a circle with the center (5,1) and a point on the circle (8,-2).

Answer 1

the distance from the center to the point is the radius , find with the distance formula

for a circle centered at (h,k) ... (x - h)^2 + (y - k)^2 = r^2

Answer 2

thank you for the help