Unformatted text preview: is false. p q p+q p: (e) [BB] Letp and q be the statements q: pVq The given argument is .q. P This is valid by disjunctive syllogism. T T T T F F F T T F F T I wear a red tie I wear blue socks. (t) Let p and q be the statements p: I wear a red tie q: I wear blue socks. pVq The given argument is q .p This is not valid, as the truth table shows. In row one, the two premises are true but the conclusion is false. p: (g) [BB] Let p, q, and r be the statements q : r: p q pVq T T T T F T F T T F F F I work hard I earn lots of money I pay high taxes. Solutions to Exercises p+q T * F T * T .p .q F F F T T F T T .p F * F T * T * *...
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 Summer '10
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 Logic, Graph Theory, 2005 albums, Disjunctive syllogism, Argument form, truth table shows

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