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Is the following relation a function?

Is the following relation a function?-example-1
User Jeff Roe
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2 Answers

4 votes
No it is not a function. For this kind of diagram, if there are 2 arrows going to the same number on the right, it is not a function.
I hope this helps love! :)
User Hyprsleepy
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2 votes

no it is not one x cannot have 2 y's.

User Grokify
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