Multiple Choice Suppose 0 = is the only solution of a trigonometric equation in the interval 0 < 0 < 27. Assuming a period of 27, which of the following formulas gives all solutions of the equation, where k is an integer? (a) 0 = + 2kt (b) 0 = + kt 2 T + ka (с) ө %— (d) 0 = 2.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.4: Multiple-angle Formulas
Problem 72E
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Multiple Choice Suppose 0 =
is the only solution
of a trigonometric equation in the interval 0 < 0 < 27.
Assuming a period of 27, which of the following formulas
gives all solutions of the equation, where k is an integer?
(a) 0 =
+ 2kt
(b) 0 =
+ kt
2
T + ka
(с) ө %—
(d) 0 =
2.
Transcribed Image Text:Multiple Choice Suppose 0 = is the only solution of a trigonometric equation in the interval 0 < 0 < 27. Assuming a period of 27, which of the following formulas gives all solutions of the equation, where k is an integer? (a) 0 = + 2kt (b) 0 = + kt 2 T + ka (с) ө %— (d) 0 = 2.
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