Solve 3 sin(x) + cos(z) = 2 for the first 2 positive solutions. %3D X = Give your answers accurate to at least 2 decimal places, as a list separated by commas.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.4: Values Of The Trigonometric Functions
Problem 38E
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Question 19
Solve – 3 sin(x) + cos(x)
= 2 for the first 2 positive solutions.
Give your answers accurate to at least 2 decimal places, as a list separated by commas.
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Transcribed Image Text:Question 19 Solve – 3 sin(x) + cos(x) = 2 for the first 2 positive solutions. Give your answers accurate to at least 2 decimal places, as a list separated by commas. > Next Question 99+ e Type here to search F9 F10 F11 F12 F6 (F7 F8 F2 F3 F4 F5 FI Esc 4. 00
Expert Solution
Step 1

Consider the given:

-3sinx+cosx=2Add 3 sinx to both sides:cosx=2+3sinxSquare both sides:cos2x=2+3sinx2

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