fr0gji3 fr0gji3 28-11-2022 Mathematics contestada Which set of ordered pairs represents a function? A. (3,3), (3, 2), (3,1), (3,0) B. (1,2), (7,9), (5,8), (1,7) C. (5,4), (6,3), (7,2), (8,1)} D. (7,8), (8,7), (7,9), (9,7)