Number 25 show all the work for I can understand

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.4: Multiple-angle Formulas
Problem 44E
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Number 25 show all the work for I can understand 

Solve the given equations. Give all solutions.
19.
sin x = -
2.
20.
tan x = - V3
21.
sin x + 1 = 0
22.
V2 cos x- 1 = 0
23.
4 sin? x -3 = 0
24.
2 sin x +5 sin x - 12 = 0
25.
2 cos x-7 cos x + 3 = 0
Transcribed Image Text:Solve the given equations. Give all solutions. 19. sin x = - 2. 20. tan x = - V3 21. sin x + 1 = 0 22. V2 cos x- 1 = 0 23. 4 sin? x -3 = 0 24. 2 sin x +5 sin x - 12 = 0 25. 2 cos x-7 cos x + 3 = 0
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