1 / 10

Function Project.

Function Project. Taylor Knighton Date: 9/20/2010. My real world proble m. Lizzy and her friends went to Best Buy, to buy some CD’s it was 3 for 24.00 How much would it be if she bought 5. My Equation. Y = 8x ( 1, 8 ) ( 2, 16 ) ( 3, 24 ) ( 4, 32 ) ( 5, 40 ). Variables.

psyche
Télécharger la présentation

Function Project.

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. Function Project. Taylor Knighton Date: 9/20/2010

  2. My real world problem Lizzy and her friends went to Best Buy, to buy some CD’s it was 3 for 24.00 How much would it be if she bought 5.

  3. My Equation Y = 8x ( 1, 8 ) ( 2, 16 ) ( 3, 24 ) ( 4, 32 ) ( 5, 40 )

  4. Variables • Independent variables- The independent variable is X which is the number of CD’s • Dependent variables- The dependent variable is Y which is the amount it cost • Y depends on X • Yes, it is a function

  5. Domain & Range Domain- all the X values (1, 2, 3, 4, 5) Range- all the Y values (8, 16, 24, 32, 40)

  6. Is it continuous or discrete? Discrete, because that’s as far as you need to go to answer the question.

  7. The stated equation& function notation Equation; X 8 = Y Notation; F(x)=40(x)

  8. Table. . . . . .

  9. Graph. . 40 36 32 . 28 . 24 20 16 . 12 . 8 4

  10. Explanation Every CD cost 8 dollars a piece, & since I want 5 CD’s it will cost 40 dollars total. & that is my real world problem :) . ----- . 24.00$ 3 = 8.00$ 8.00$ 5 = 40.00$ X

More Related