Respuesta :

Function

According to defination

A relation is called to be a function if every domain of the relation has an unique range .

Or

  • f(x)=y

Here

  • f(-3)=0
  • f(-1)=3
  • f(1)=0
  • f(3)=3

Every domain has unique range

Hence it's a function

Answer:

Function

Step-by-step explanation:

The point is a function because it passes the vertical line test
It is not a relationship because each input have only 1 out put

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