Solve the system of equations for non-negative real values of xxx and yyy: x2+y2=25x^2 + y^2 = 25x2+y2=25 x2−y=5x^2 - y = 5x2−y=5
(x,y)=(0,5)(x, y) = (0, 5)(x,y)=(0,5)
(x,y)=(3,4)(x, y) = (3, 4)(x,y)=(3,4)
(x,y)=(2,3)(x, y) = (2, 3)(x,y)=(2,3)
(x,y)=(0,−5)(x, y) = (0, -5)(x,y)=(0,−5)