zzoeewatson
zzoeewatson zzoeewatson
  • 26-10-2017
  • Mathematics
contestada

is 2xy = -8 a function

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Аноним Аноним
  • 26-10-2017
no, because it is not a straight line when graphed.
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brandonhoffmanoycm61
brandonhoffmanoycm61 brandonhoffmanoycm61
  • 26-10-2017
2xy=-8


You can find a value of x and a value for y that would make that true, so YES it is a function.
Example:
2(2)(-2) = -8

Answer Link

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