IlJazzII IlJazzII
  • 10-11-2020
  • Mathematics
contestada

I will give brainliest

I will give brainliest class=

Respuesta :

emilyrose992 emilyrose992
  • 10-11-2020

Answer:

First one is function because of the vertical line test.

Second one is not function because 2 have the same x coordinate.

Third one is function because it doesn't have the same x coordinate.

MARK ME BRAINLIEST!

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