Loading in 5 sec....

Section 7.5 More Trigonometric EquationsPowerPoint Presentation

Section 7.5 More Trigonometric Equations

- By
**cosmo** - Follow User

- 111 Views
- Uploaded on

Download Presentation
## PowerPoint Slideshow about ' Section 7.5 More Trigonometric Equations' - cosmo

**An Image/Link below is provided (as is) to download presentation**

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.

- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript

### Section 7.5 More Trigonometric Equations

Chapter 7 – Analytic Trigonometry

7.5 - More Trigonometric Equations

Solving Trigonometric Equations

- In the next few examples, we will use trigonometric identities to express a trigonometric equation in a form in which it can be factored. Then, we will factor and solve as we did last class.

7.5 - More Trigonometric Equations

Solving Trigonometric Equations

- In the next few examples, we will solve trigonometric equations that involve functions of multiple angles. We first solve for the multiple of the angle, then divide to solve for the angle.

7.5 - More Trigonometric Equations

Examples – pg. 528

- An equation is given. (a) Find all solutions of the equation. (b) Find all solutions in the interval [0, 2).

7.5 - More Trigonometric Equations

Examples – pg. 529

- Use an Addition or Subtraction Formula to simplify the equation. Then find all solutions in the interval [0, 2).

7.5 - More Trigonometric Equations

Examples – pg. 529

- Use a Double or Half-Angle Formula to solve the equation in the interval [0, 2).

7.5 - More Trigonometric Equations

Examples – pg. 529

- Solve the equation by first using a Sum-to-Product Formula.

7.5 - More Trigonometric Equations

Download Presentation

Connecting to Server..