In two or more complete sentences describe whether or not the given relation represents a function. F={ (2,5) (3,4), (4,6), (2,1), (7,2) }

Question

Mathematics

Cynthia

28 August, 07:05

In two or more complete sentences describe whether or not the given relation represents a function. F={ (2,5) (3,4), (4,6), (2,1), (7,2) }

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Alyssa Ortega · Answer 1

To be a function each x-value (input) should have only one y-value (output). Here you can see when x=2 it has an output of either 5 or 1. Therefore, the relation is NOT a function.