SOLUTION: how do you now if its a function?

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Question 528180: how do you now if its a function?
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


I don't know how to "now" anything. If you want to know how to know if a particular relation is a function, share the relation and we can discuss it.

John

My calculator said it, I believe it, that settles it
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