1. (4pts) Let p, q, and r be the following statements:
p: Roses are red
q: The sky is blue
r: The grass is green
Translate the following statements into English
(a) p ∧ q (b) p ∧ (q ∨ r) (c) q → (p ∧ r) (d) ( ~ r ∧ ~ q) → ~ p
2. (4pts) Write in symbolic form using p, q, r, ~, →, ∨, ∧, where p, q, r represent the following statements:
p: A puppy is green-eyed
q: A puppy can be taught
r: A puppy loves toys
If a puppy is green-eyed, then it cannot be taught
If a puppy cannot be taught, then it does not love toys
If a puppy loves toys, then either the puppy can be taught or the puppy is green-eyed.
If the puppy is not green-eyed, then the puppy loves toys and the puppy can be taught.
2007-03-09
00:11:52
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2 answers
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asked by
yankieby
1
in
Mathematics