(a) 3 cos (3x + 2) = 2 over the interval (-π, π]. (b) 2 sin(2x - 3) = 4 over the interval (0, 2. π]. (c) 2 cos(2x - 3) = 0 over the interval (-, 3. π]. Pay attention to the interval. (d) tan(2x - 3) = 2 over the interval (-3, 3-π].

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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(a) 3 cos (3x + 2) = 2 over the interval (-π, π].
(b) 2 sin(2x - 3) = 4 over the interval (0, 2. π].
(c) 2 cos(2x - 3) = 0 over the interval (-, 3. π]. Pay attention to the interval.
(d) tan(2x - 3) = 2 over the interval (-3, 3-π].
Transcribed Image Text:(a) 3 cos (3x + 2) = 2 over the interval (-π, π]. (b) 2 sin(2x - 3) = 4 over the interval (0, 2. π]. (c) 2 cos(2x - 3) = 0 over the interval (-, 3. π]. Pay attention to the interval. (d) tan(2x - 3) = 2 over the interval (-3, 3-π].
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