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Is this table a function? why or why not?
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4 votes
Is this table a function? why or why not?

Is this table a function? why or why not?-example-1
User Nega
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2 Answers

4 votes
no because 2 has two different inputs
User Ahmed Sadman Muhib
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3 votes
No. There has to be only one output for each input. Because the number two is an input twice and has two different outputs, this can not be a function
User Louann
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