awgggg awgggg 14-12-2018 Mathematics contestada PLEASE HELP!! Which of the sets of ordered pairs represents a function? (4 points) A = {(−5, 5), (−2, 2), (2, −2), (5, −5)} B = {(4, 2), (3, −2), (9, 4), (11, −3)} Select one: a. Only A b. Only B c. Both A and B d. Neither A nor B