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AEPA Math: Solving Trigonometric Equations Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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Question 1 1. What is the period of the tangent function?

Question 2 2. Which of these problems has a restricted domain?

Question 3 3. Solve the following equation for θ.

Question 4 4. What is the standard period of the sine function?

Question 5 5. Solve sin^2 (x) + tan (x) + cos^2 (x) = 0 for x between 0 and pi.

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Question 6 6. What are the answers for sin (x) = 1/2?

Question 7 7. Which exponent is used to denote the inverse trig functions?

Question 8 8.

What do you do to both sides to get your variable by itself?

tan (x) = 1/2

Question 9 9. Which of the following statements about trig functions can help you find solutions that are within the restricted domain range?

Question 10 10. Which of the following answers is out of range for the arctangent function?

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Question 11 11. Solve sin x = -1.

Question 12 12. Solve y = cos (x) where the domain is restricted between 2pi and 4 pi.

Question 13 13. What are the primary solutions for sin x = 0?

Question 14 14. What is the range of the inverse cosine function?

Question 15 15. Which answer do you get when you calculate an inverse trig function on a calculator?

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Question 16 16. Solve the following equation for x.

Question 17 17. How many solutions does the cosine function have between 2pi and 4pi?

Question 18 18. Solve cos x - 1 = 0.

Question 19 19. Solve the following trigonometric equation for θ.

Question 20 20. Solve for the value of x in the trigonometric equation below. (Use the domain -π/2 to π/2)

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Question 21 21. What is the period of the sine function?

Question 22 22. Trigonometric identities are what kind of statements?

Question 23 23. How many solutions does a trigonometric equation have?

Question 24 24.

This problem simplifies to what?

sin^2 (x) + tan (x) + cos^2 (x) = 0

Question 25 25. Solve the following trigonometric equation for x.

AEPA Math: Solving Trigonometric Equations Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

AEPA Mathematics (NT304): Practice & Study Guide  /  Math Courses
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