ninjamaster115 ninjamaster115 28-02-2017 Mathematics contestada Which relation is a function? A. x -2 -2 0 1 8 y 3 6 0 0 9 B. x -3 4 5 9 12 y 1 -2 -2 0 7 C. x 3 5 7 14 14 y -9 5 -9 1 2 D. x -7 -5 6 8 8 y -3 8 1 1 -9