Identifying Functions in Relations

00:00 2 marks

Consider the relation defined by the set of ordered pairs {(1, 2), (2, 2), (3, 4)}. Is this relation a function? Justify your answer.

Hint Hint

Hint

Recall that a function assigns exactly one output for each input.

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Answer Answer

Complete Answer

Yes, it is a function because each input corresponds to exactly one output.

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