If the point p(x,y) is equidistant from the points Q(a+b,b-a) and R(a-b,a+b), then prove that bx=ay.

If the point p(x,y) is equidistant from the points Q(a+b,b-a) and R(a-

1.	If the point p(x,y) is equidistant from the points Q(a+b,b-a) and R(a-b,a+b), then prove that bx=ay.
Answer» Use identity (a+b+c)^2 Break it into distance formula