Please help, how do I know if it’s a function or not a function?

asked May 19, 2023 60.5k views

3 votes

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6 votes

Answer:

It is not a function because the number 1 repeats twice (If the numbers in the domain repeat then it is not a function)

ChoiZ answered May 25, 2023

by ChoiZ

8.7k points

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