1 / 14

9-4 Variation

Learn the concepts of direct, inverse, joint, and combined variation with practical examples. Master the vocabulary and solve problems effortlessly. Improve your math skills and grasp the relationship between variables.

georgehall
Download Presentation

9-4 Variation

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. 9-4 Variation Direct Variation Inverse Variation Joint Variation

  2. Vocabulary • Direct Variation As one item increases, so does another … Constant of Variation • Studying and good grades • Exercising and increased strength • Practicing guitar and becoming a better musician

  3. #1 Find an equation of variation where y varies directly as x.

  4. #2 Find an equation of variation where y varies directly as x.

  5. Vocabulary • Inverse Variation

  6. #3 Find an equation of variation where y varies inversely as x.

  7. #4 Find an equation of variation where y varies inversely as x.

  8. Vocabulary • Joint Variation

  9. #7 Find an equation of variation where w varies jointly as x, y, and z.

  10. #8 Find an equation of variation where Q varies jointly as R and S.

  11. Vocabulary • Combined Variation

  12. #9 Find an equation of combined variation where P varies directly as q and inversely as r.

  13. #10 Solve the problem using combined variation. • Find an equation of combined variation where A varies directly as b and inversely as c. One set of values is A = 4, b = 12, and c= 9. Find A when b = 7 and c = 3.

  14. #10 Solve the problem using combined variation.

More Related