Mathematics, 20.01.2021 08:30 mackenzie27717

How do I know whether this is a function or not? And can someone EXPLAIN the steps on how to determine on how it would be a function please?

How do I know whether this is a function or not? And can someone EXPLAIN the steps on how to dete

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How do I know whether this is a function or not? And can someone EXPLAIN the steps on how to deter...

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