Let p(x), q(x) denote the following open statements. p(x): x 3 q(x): x + 1 is
Question:
p(x): x ≤ 3 q(x): x + 1 is odd
If the universe consists of all integers, what are the truth values of the following statements?
(a) q(1)
(b) ¬ p(3)
(c) p(7) ∨ q(7)
(d) p(3) ∧ q(4)
(e) ¬ (p(- 4) ∨ q(- 3))
(f) ¬ p(- 4) ∧ ¬q (- 3)
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Related Book For
Discrete and Combinatorial Mathematics An Applied Introduction
ISBN: 978-0201726343
5th edition
Authors: Ralph P. Grimaldi
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