Determine whether the relation is a function. {(-9, 2), (-9, 5), (2, 7), (4, -1), (9, 4)}

asked Jul 5, 2018 85.6k views

1 vote

Determine whether the relation is a function.
{(-9, 2), (-9, 5), (2, 7), (4, -1), (9, 4)}

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6 votes

The relation is a function because the y-axis do not repeat.

Dani Cricco answered Jul 11, 2018

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