1 / 7

Lesson Objective

Lesson Objective Be able to use the compound angle formula to solve equations involving sin and cos Extend to using them compound angle formula to find maximas and minimas. 1) Consider 5cos x + 12sin x Write this expression in the form Rcos (x – α )

gerek
Download Presentation

Lesson Objective

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. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Lesson Objective Be able to use the compound angle formula to solve equations involving sin and cos Extend to using them compound angle formula to find maximas and minimas 1) Consider 5cos x + 12sin x Write this expression in the form Rcos(x – α) 2) Consider 3sin x + 4cos x Write this expression in the form Rsin(x + α)

  2. 1) 2) 3) 4) 5)

  3. 2)

  4. 2) 5)

More Related