Find an equation of the circle that satisfies the given conditions. center (6, −3) and passes through (5, 6)

Answer 1

r^2 = 1^2 + 9^2 = 82

(x-6)^2 + (y+3)^2 = 82

check the equation by plugging in the point (5,6) to get

(5-6)^2 + (6+3)^2 = 82

1 + 81 = 82