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astra-53 [7]
3 years ago
10

Which set of ordered pairs represents a function?

Mathematics
1 answer:
KATRIN_1 [288]3 years ago
3 0

Answer:

{(3, -1), (7, 1), (-6, -1), (9, 1), (2, -1)}

Step-by-step explanation:

Any relation having repetitive x-coordinates, is NOT a function.

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