Which of the following points (x,y)(x, y)(x,y) is on the graph of x2−y2=0x^2 - y^2 = 0x2−y2=0?
(1,2)(1, 2)(1,2)
(2,2)(2, 2)(2,2)
(2,3)(2, 3)(2,3)
(3,4)(3, 4)(3,4)