meleena2005 meleena2005

01-04-2019
Mathematics

contestada

is this a function or not a function

Respuesta :

MrGumby MrGumby

03-04-2019

Answer:

You can determine if something is a function or not by seeing if each input (or x value) has no more than 1 output (or y value). If there are 2 outputs for any one input, then it is not a function.

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