Question 6 Find the equation of a circle whose center is at

Last updated: 7/20/2023

Question 6 Find the equation of a circle whose center is at 1 2 and passes through the point 4 1 O x y 4x 2y 13 0 O x y 2x 4y 13 0 O x y 2x 4y 23 0 x y 4x 2y 23 0