SOLUTION: Tutors: Can I get some help with this please... Given p is true, q is true, and r is false, find the truth value of the statement ~p--> (qV ~r)

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Question 561607: Tutors: Can I get some help with this please...
Given p is true, q is true, and r is false, find the truth value of the statement ~p--> (qV ~r)

Answer by Edwin McCravy(20055) About Me  (Show Source):
You can put this solution on YOUR website!
~p -> (q V ~r)
                put T for p and q, F for r 
~T -> (T V ~F)
                change ~T to F and ~F to T
 F -> (T V T)
                change (T V T) to T  (V is T except when F on both sides) 
 F -> T
                 (-> is T except when T on the left and F on the right) 
    T

Edwin