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If sin(2x +7) cos(4x 7), what is the value of x? 7 B. 21 15 D. 30

If sin(2x +7) cos(4x 7), what is the value of x? 7 B. 21 15 D. 30

Elementary Geometry For College Students, 7e
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 1CT
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If sin(2x + 7) cos(4x 7), what is the value of x? B 21 C 15 30 D.
Transcribed Image Text:If sin(2x + 7) cos(4x 7), what is the value of x? B 21 C 15 30 D.
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