lyssa33 lyssa33
  • 13-04-2017
  • Mathematics
contestada

is y=-3^2+5 a function

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Paris98
Paris98 Paris98
  • 13-04-2017
I think it is a yes  because a function is a relation between a set of inputs and a set of permissible outputs with the property that each input is related to exactly one output.
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2711055camcamcam 2711055camcamcam
  • 13-04-2017
yes this is not a function because a function has more than one variable. but in this case you can determine that the y intercept is -4
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