Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Question

Transcribed Image Text:2.6
Exercises
Consequently, the sa
bers in (-∞, -6) L
The trichotom
b exactly one of th
Thus, after solvin
tions for 2x +
respectively. Nou
the set R of real
When using
incorrect to w
3 < x <-6. A
since when sew
point in the sa
1 Given -7<-3, determine the inequality obtained if
(a) 5 is added to both sides
(b) 2 is subtracted from both sides
(c) both sides are multiplied by
(d) both sides are multiplied by
1.C
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