st9ara0halexdaleci st9ara0halexdaleci

11-12-2016
Mathematics

contestada

Is [(2,3),(3,2),(4,5),(5,4)] a function?

Respuesta :

eugenia9701 eugenia9701

11-12-2016

Yes it is, if you didn't use a number more than once in the x-axis then it is a function

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