iranis20 iranis20
  • 04-12-2020
  • Mathematics
contestada

Can someone help thank you

Can someone help thank you class=

Respuesta :

robsan19
robsan19 robsan19
  • 04-12-2020

Answer:

number 3 is a function, the other one is not a function.

the range for number 2 is -2,0,2,4 and for number 3 the rage is 0,1,2,3

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