AlohaAdriana AlohaAdriana
  • 09-02-2017
  • Mathematics
contestada

PLEASE HELP why isnt 3,4 , 5,10 ,3,12 a function

Respuesta :

ReesePantz
ReesePantz ReesePantz
  • 09-02-2017
Functions have one output for every input. So that means one x-coordinate for one y-coordinate. In this case, (3,4) and (3,12) have the same x-coordinate, so it can't be a function.
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