yoyoyo12341234 yoyoyo12341234 26-02-2021 Mathematics contestada (pls help asap not much time) Which set of ordered pairs represents y as a function of x? A) {(2, 5), (3, 1), (2, 1), (4, 7)}B) {(4, 7), (4, 6), (4, 4), (4, 1)C) {(3, 2), (4, 3), (5, 2), (2, 6)D) {(1, 3), (3, 5), (2, 5), (1, 6)