A transformation maps (x,y)→(y,−x+4)(x, y) \to (y, -x+4)(x,y)→(y,−x+4). What is the fixed point of this transformation?
(2,2)(2, 2)(2,2)
(1,3)(1, 3)(1,3)
(0,4)(0, 4)(0,4)
(4,0)(4, 0)(4,0)