5. Inverse Trigonometric Functions and Basic Trigonometric Equations

Linear Trigonometric Equations

Multiple Choice
Find all solutions to the equation.
$\cos x=1$
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Multiple Choice
Find all solutions to the equation.
$\tan\theta=1$
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Multiple Choice
Find all solutions to the equation.
$\sin\theta=-\frac{\sqrt3}{2}$
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Multiple Choice
Find all solutions to the equation.
$3\sin\theta-6=-9$
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Multiple Choice
Find all solutions to the equation.
$\sqrt2\cos\theta+4=5$
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Multiple Choice
Find all solutions to the equation.
$\sqrt3\tan\theta-7=-6$
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Textbook Question
In Exercises 1–10, use substitution to determine whether the given x-value is a solution of the equation. __ √ 2 𝝅cos x = ------- , x = ------ 2 4
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Textbook Question
In Exercises 1–10, use substitution to determine whether the given x-value is a solution of the equation. __ √ 3 𝝅sin x = ------- , x = ------- 2 6
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Textbook Question
In Exercises 1–10, use substitution to determine whether the given x-value is a solution of the equation. 1 2𝝅cos x = ﹣ ------- , x = --------- 2 3
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Textbook Question
In Exercises 1–10, use substitution to determine whether the given x-value is a solution of the equation. __ √ 3 5𝝅tan 2x = ﹣--------- , x = --------- 3 12
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Textbook Question
In Exercises 11–24, find all solutions of each equation. __ √ 3sin x = ------- 2
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Textbook Question
In Exercises 11–24, find all solutions of each equation.tan x = 1
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Textbook Question
In Exercises 11–24, find all solutions of each equation. 1cos x = ﹣------- 2
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Textbook Question
In Exercises 11–24, find all solutions of each equation.tan x = 0
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Textbook Question
In Exercises 11–24, find all solutions of each equation. __2 cos x + √ 3 = 0
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