Question

Find coordinates of point A , where AB is diameter of a circle whose centre is (4,-11) and B is (5,2)

Answer 1

using this formula than answer

Answer 2

Let centre of circle be o ,and coordinate of A be x2,y2 , coordinate of B is x1y1 , coordinate of O 4,-11. On putting formula of middle point x= x1+ x2/2,y= y1+y2/2.A = 3,-24