gileskydelgado
gileskydelgado gileskydelgado
  • 16-08-2018
  • Mathematics
contestada

Does this graph represent a function

Does this graph represent a function class=

Respuesta :

Peredhel
Peredhel Peredhel
  • 16-08-2018

Hi!

A function is when you can look at any number on the graph, and it only has one value in the line. For example, look at 2 on the y-axis. It only has one point on the line, but -2 on the y-axis has two points on the line. I hope that makes sense.

Therefore the answer is B. No, because some of the y-values are paired with 2 x-values.

Hope this helps! :)

-Peredhel

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