Ch 28: TExES Core Subjects 4-8: Trigonometric Functions & Graphs

About This Chapter

Ensure you understand trigonometric functions and graphs by completing this chapter. You can review the mathematical uses of these functions to make sure you're ready for the TExES Core Subjects 4-8 exam.

TExES Core Subjects 4-8: Trigonometric Functions & Graphs - Chapter Summary

Make certain you have a good understanding of trigonometric functions and graphs with these lessons. This chapter will get you ready for the TExES Core Subjects 4-8 exam by helping you review:

  • Uses of sine, cosine, cotangent, secant and cosecant
  • How to graph transformations of sine and cosine
  • Steps for graphing the tangent, cosecant, secant and cotangent functions

Our expert instructors will guide you through each step of the trigonometric calculations covered by this chapter. Once you've reviewed a concept, you can test your understanding with our interactive quizzes. The quizzes link back to the lessons, to make studying a tricky computation easier.

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

Earning College Credit

Did you know… We have over 200 college courses that prepare you to earn credit by exam that is accepted by over 1,500 colleges and universities. You can test out of the first two years of college and save thousands off your degree. Anyone can earn credit-by-exam regardless of age or education level.

To learn more, visit our Earning Credit Page

Transferring credit to the school of your choice

Not sure what college you want to attend yet? has thousands of articles about every imaginable degree, area of study and career path that can help you find the school that's right for you.

Other Chapters

Other chapters within the TExES Core Subjects 4-8 (211): Practice & Study Guide course