Subject :IMO Class : Class 10
Solve for x and y :
Ax = - a, y = b
Bx = b2, y = a2
Cx = a2, y = b2
Dx = b, y = - a
Solve for x and y :
Ax = - a, y = b
Bx = b2, y = a2
Cx = a2, y = b2
Dx = b, y = - a