Antonella0626
Antonella0626 Antonella0626
  • 08-10-2018
  • Mathematics
contestada

is | y | = x a function? explain.

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sssh201612
sssh201612 sssh201612
  • 08-10-2018

No.

|y| = x isn't a function because it doesn't pass the vertical-line test. If you need more clarification, please let me know :)


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