HURRY!! Which set of ordered pairs represents a function? A. (-1, 4), (2, 4), (8, 4), (10,4)}
B. {0, -2), (3,7), (0, 2), (18,2)
C. f(-1,3), (-1, -1), (-1, -12), (-1,0)}
D. {(1, 2), (2, 3), (3, 4), (3,5)}

A

Step-by-step explanation:

A function cannot have 2 points on the same x point, and so every coordinate on A's set is different (-1, 2, 8, 10)

i think this could be a possible answer (1 / 84) -1

good luck! : d

true

step-by-step explanation:

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