samantharobinso1
samantharobinso1 samantharobinso1
  • 24-01-2018
  • Mathematics
contestada

A conditional statement and it's_______ must always have the same truth value.

A. Inverse

B. NONE OF THE ABOVE

C. Contrapositve

D. Converse

Respuesta :

jimthompson5910 jimthompson5910
  • 24-01-2018
Answer: C) Contrapositive

The original conditional is in the form "If P, then Q"
The contrapositive is in the form "If not Q, then not P"
You flip the order of P and Q, and you also negate each piece. The original conditional and contrapositive can be proven to have the same truth values through the use of a truth table. 
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