marrsies marrsies 21-04-2021 Mathematics contestada Which set of ordered pairs is a function (1, -1), (2,-2), (3, -3) (1, 1), (2, 2), (2, -2) (1, 1), (2, 2), (3, 3) (1, 1), (2, 1), (3, 1) (0, 1), (0, 2), (0, 3)