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OpenStudy (alexatiger):
What is a relation? In the context: Decide whether the relation represents a function. If it does, give the domain and the range. {(-3,-7), (1,-1), (1,2)}
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OpenStudy (mariahboyers):
A relation is a set of ordered pairs. No this isn't a function because -3, 1, 1. You can't have 2 of the same numbers.
OpenStudy (alexatiger):
Thank you @mariahboyers
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