Ch 12: Logarithmic & Trigonometric Equations

About This Chapter

Study this chapter to learn more about logarithmic and trigonometric equations. You can watch our video lessons to find out how these equations are used in algebra.

Logarithmic & Trigonometric Equations - Chapter Summary and Learning Objectives

This chapter will help you break down the importance of logarithmic and trigonometric equations. You'll contrast different ways to solve these equations throughout these lessons. The videos average between five and ten minutes, and, after watching, you can assess your knowledge with a short multiple-choice quiz on the chapter topics. Take this opportunity to learn about:

  • Steps for solving logarithmic equations
  • Solving trigonometric equations with infinite solutions, restricted domains or identities and inverses
  • How to graphically solve a trigonometric equation
  • The method to solve a trigonometric equation for x

Video Objective
How to Solve Logarithmic Equations Deduce the steps for solving logarithmic equations.
Solve Trigonometric Equations with Identities & Inverses Consider the steps needed to use identities and inverses to solve trigonometric equations.
How to Solve Trigonometric Equations for X Focus on the method for solving trigonometric equations for X.
Solving Trigonometric Equations Graphically Break down how to show someone you have the right answer for a trigonometric equation.
Solving Trigonometric Equations with Infinite Solutions Assess the procedure for solving a trigonometric equation that has infinite solutions.
Solving Trigonometric Equations with Restricted Domains Analyze how to solve a trigonometric equation that has a restricted domain.

6 Lessons in Chapter 12: Logarithmic & Trigonometric Equations
Test your knowledge with a 30-question chapter practice test
How to Solve Logarithmic Equations

1. How to Solve Logarithmic Equations

If you're ever picking out a telescope to see your favorite planet, make sure you do the math first! Learn how to solve the logarithmic equation that will get you the size telescope you want.

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.

How to Solve Trigonometric Equations for X

3. 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.

Solving a Trigonometric Equation Graphically

4. Solving a Trigonometric Equation Graphically

How can you show someone that you have the right answer? This video lesson will show you how you can do this for a trigonometric equation. Learn what you need to watch for and how to get your answers.

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.

Solving Trigonometric Equations with Restricted Domains

6. 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.

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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