Describe all solutions to the equation V2.cos(x)-9= – 10

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.3: Quadratic Equations
Problem 51E
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Describe all solutions to the equation
V2 .cos(x)-9 = – 10
X=
V+ 90k
180k
360k
where k is any int
45k
+
Transcribed Image Text:Describe all solutions to the equation V2 .cos(x)-9 = – 10 X= V+ 90k 180k 360k where k is any int 45k +
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