Respuesta :

Answer:

The answer is choice B

Step-by-step explanation:

So basically what's going on is that to be a function, the ordered pairs must not have the same x values. With that, it is pretty obvious choice B is correct. Please give brainliest would appreciae thanks!

Answer:

Option B

Step-by-step explanation:

As per definition of function

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

or

  • f(x)=y

where x is domain and y is range

Here

  • f(0)=0
  • f(1)=2
  • f(2)=4
  • f(3)=4

Hence it's a function

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