(c) 8 tan(x) < 8 sin(x) (ол Зл П

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.2: Trigonometric Equations
Problem 69E
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Find the solution of each inequality in the interval [0, 2π). (Enter your answers using interval notation.)
(a) sin(x) > 0.5
л 5л
6
(b) cos(x) ≤ -0.5
2л 4π
3' 3
(c) 8 tan(x) < 8 sin(x)
0,
π
2
U
(d) 4 cos(x) ≥ 4 sin(x)
5π
Impressive work.
3π
(37,27
Impressive work!
Need Help? Read It
.2π
Terrific!
Transcribed Image Text:Find the solution of each inequality in the interval [0, 2π). (Enter your answers using interval notation.) (a) sin(x) > 0.5 л 5л 6 (b) cos(x) ≤ -0.5 2л 4π 3' 3 (c) 8 tan(x) < 8 sin(x) 0, π 2 U (d) 4 cos(x) ≥ 4 sin(x) 5π Impressive work. 3π (37,27 Impressive work! Need Help? Read It .2π Terrific!
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