morganparker073 morganparker073

16-10-2016
Mathematics

contestada

determine if the bioconditional is true. if false, give a counterexample
"the bulb does not shine if and only if the lamp is unplugged"
True/False
Counterexample:

Respuesta :

StrawberryOwl StrawberryOwl

21-10-2016

It's false. The bulb does not shine if the circuit is not closed. The bulb does not shine if the bulb is broken.

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