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:

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asked Aug 25, 2017 93.2k views

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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:

Mathematics
high-school

Adarsh H S asked

by Adarsh H S

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

Rdmpage answered Aug 30, 2017

by Rdmpage

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