# math questions please

**Question description**

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**Determine whether the relation is a function.{(-7, -1), (-7, 2), (-1, 8), (3, 3), (10, -7)}**

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**Determine whether the relation is a function.{(1, -3), (1, 1), (6, -8), (9, -3), (11, -3)}**

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