(12) Let P(x, y) be the predicate x = 2y + 1. Find the truth values of the following statements and explain your answer. (a) 3x Є Z, 3y = Z, P(x, y). (b) 3x Є Z, Vy € Z, P(x, y).

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 10CT: Statement P and Q are true while R is a false statement. Classify as true or false:...
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(12) Let P(x, y) be the predicate x = 2y + 1. Find the truth values of the following
statements and explain your answer.
(a) 3x Є Z, 3y = Z, P(x, y).
(b) 3x Є Z, Vy € Z, P(x, y).
Transcribed Image Text:(12) Let P(x, y) be the predicate x = 2y + 1. Find the truth values of the following statements and explain your answer. (a) 3x Є Z, 3y = Z, P(x, y). (b) 3x Є Z, Vy € Z, P(x, y).
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