1. Let P(x) be the predicate a > x a. Write P(2), P(), and P(-2). Indicate which of these statements are true and which are false. b. Find the truth set of P(x), that is, the largest subset of the domain of P for which P is true. c. If we restrict the domain of P to be the set of all positive real numbers, what is the truth set of P?

1. Let P(x) be the predicate a > x a. Write P(2), P(), and P(-2). Indicate which of these statements are true and which are false. b. Find the truth set of P(x), that is, the largest subset of the domain of P for which P is true. c. If we restrict the domain of P to be the set of all positive real numbers, what is the truth set of P?

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 16CT: Let P represent any statement. Classify as true or false. a P and P b P or P

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