nottodaysatan246
nottodaysatan246 nottodaysatan246
  • 18-12-2020
  • Mathematics
contestada

HELP PLEASE Which of these mappings is a function?

HELP PLEASE Which of these mappings is a function class=

Respuesta :

tagoddard
tagoddard tagoddard
  • 18-12-2020

Answer:

B; x is the one that's a function because for every input there is one output. for all the other ones a x-value has two y-values and that's not function.

Step-by-step explanation:

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