1 / 11

How do you check for extraneous solutions?

How do you check for extraneous solutions?. -. =. In this lesson you will learn to identify extraneous solutions in rational equations by checking solutions. x = …?. -. =. =. =. 5x(x+2)*. =. 5x(x+2)*. 10x 2 -10x. =. x 2 + 2x. 9x 2 -12x. =. 0. 3x(3x-4). =. 0. x. =. 0, . -.

mab
Download Presentation

How do you check for extraneous solutions?

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. How do you check for extraneous solutions? - =

  2. In this lesson you will learn to identify extraneous solutions in rational equations by checking solutions.

  3. x = …?

  4. - = = = 5x(x+2)* = 5x(x+2)*

  5. 10x2-10x = x2 + 2x 9x2-12x = 0 3x(3x-4) = 0 x = 0, - =

  6. In this lesson you have learned to identify extraneous solutions in rational equations by checking solutions

  7. = -

  8. What is an extraneous solution? Why are we concerned about them in math?

  9. Can you solve the following equation in a way that does not result in an extraneous solution? - =

  10. Identify extraneous solutions; solve for x + = Identify extraneous solutions; solve for x = -

More Related