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- Quarter 2 Independent Assignment #4 On Trigonometric Identities
Quarter 2 Independent Assignment #4 on Trigonometric Identities
Flashcard
•
Mathematics
•
11th - 12th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview
11 questions
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1.
FLASHCARD QUESTION
Front
What is the solution to tan(x) + 1 = 2 on the interval [0, 2π)?
Back
π/4 and 5π/4
2.
FLASHCARD QUESTION
Front
What is the general solution of the equation sin(θ) = 1/2?
Back
θ = π/6 and 5π/6
3.
FLASHCARD QUESTION
Front
Why does the equation 2cos(x) - 3 = 0 have no solutions?
Back
cos(x) is never bigger than one.
4.
FLASHCARD QUESTION
Front
Solve 2cos²(θ) - 1 = 0 on θ ∈ [0, 2π).
Back
θ = π/4, 3π/4, 5π/4, 7π/4
5.
FLASHCARD QUESTION
Front
What is the range of the sine function?
Back
[-1, 1]
6.
FLASHCARD QUESTION
Front
What is the range of the cosine function?
Back
[-1, 1]
7.
FLASHCARD QUESTION
Front
What is the period of the sine function?
Back
2π
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