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Ch 22: Solving Trigonometric Equations: Lesson Plans

About This Chapter

The Solving Trigonometric Equations chapter of this course is designed to help you plan and teach the properties of inverse trigonometric functions and more to the students in your classroom. The video lessons, quizzes and transcripts can easily be adapted to provide your lesson plans with engaging and dynamic educational content. Make planning your course easier by using our syllabus as a guide.

Weekly Syllabus

Below is a sample breakdown of the Solving Trigonometric Equations chapter into a 5-day school week. Based on the pace of your course, you may need to adapt the lesson plan to fit your needs.

Day Topics Key Terms and Concepts Covered
Monday How to Solve Trigonometric Equations for X;
Solve Trigonometric Equations with Identities and Inverses
Simplifying equations with inverse operations;
The use of basic identities and inverses
Tuesday Properties of Inverse Trigonometric Functions A look at notation and limited range
Wednesday Solving Trigonometric Equations with Restricted Domains An explanation of this process
Thursday Solving Trigonometric Equations with Infinite Solutions Techniques for solving trigonometric equations
Friday Finding the Sinusoidal Function The process of writing a sinusoidal function

6 Lessons in Chapter 22: Solving Trigonometric Equations: Lesson Plans
Test your knowledge with a 30-question chapter practice test
How to Solve Trigonometric Equations for X

1. How to Solve Trigonometric Equations for X

Adding trigonometric functions into standard algebra equations adds complexity. Learn how to solve trigonometric equations for x and how to use inverse operations to simplify equations.

Solve Trigonometric Equations with Identities & Inverses

2. Solve Trigonometric Equations with Identities & Inverses

After watching this video lesson, you will be able to solve trigonometric equations by making use of trigonometric identities and inverses. Learn the steps to take to get to your solution.

Properties of Inverse Trigonometric Functions

3. Properties of Inverse Trigonometric Functions

After watching this video lesson, you will understand why our inverse trigonometric functions have a limited range. Learn what this does. Also learn the notation for these functions.

Solving Trigonometric Equations with Restricted Domains

4. Solving Trigonometric Equations with Restricted Domains

After watching this video lesson, you will be able to find the right answer for a trigonometric equation with a restricted domain. Learn what it means to have a restricted domain and what you need to do to find your answer.

Solving Trigonometric Equations with Infinite Solutions

5. Solving Trigonometric Equations with Infinite Solutions

Watch this video lesson and you will learn that all trigonometric equations have an infinite set of solutions. But you will also see that we can still go ahead and solve our equations and find concrete answers.

Finding the Sinusoidal Function

6. Finding the Sinusoidal Function

After watching this video lesson, you will be able to write a sinusoidal function to represent any wave that you see. Learn what parts of the function make the wave shift up, down, to the left, and to the right.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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Other Chapters

Other chapters within the High School Precalculus Syllabus Resource & Lesson Plans course

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