christiedelanois
christiedelanois christiedelanois
  • 14-03-2017
  • Mathematics
contestada

I do not know if is a function or not. Please explain

I do not know if is a function or not Please explain class=

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SavScher SavScher
  • 14-03-2017
It is a function because in a function the x's do not repeat. So since there are no two numbers in the x column that are the same, yes it is a function.
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