Which shows y as a function of x? Select TWO. A. {(2,-2), (3,-2), (0,0), (5,-1)} B. ((-1,6), (3,4), (-1,0), (-4,0)} C. {(8,-3), (6,-1), (-2,7), (8,5)} D. ((-3,6), (3,-6), (2,8), (5,1)} E. {(0,6), (0,-4), (0,0), (0,8)}