nvcirelli2004
nvcirelli2004 nvcirelli2004
  • 19-08-2021
  • Mathematics
contestada

How do I answer this

How do I answer this class=

Respuesta :

angelinamann
angelinamann angelinamann
  • 19-08-2021

Answer:

11. Yes

12. No

Step-by-step explanation:

11. The x values only have 1 y value, so it makes it a function.

12. The x value 0 has 2 y values -4 and 4, therefore it is not a function, because in functions that x value can only have one y value,

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