Section 8.5 Notes - PowerPoint PPT Presentation

Section 8 5 notes
Download
1 / 6

  • 56 Views
  • Uploaded on
  • Presentation posted in: General

Section 8.5 Notes. CPM. Solving an equation, such as requires a new property…………. Power Property of Equality: If a=b, then a n =b n . But the new equation may have extraneous solutions. You have to get the square root by itself before you can square it. NO SOLUTION.

I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.

Download Presentation

Section 8.5 Notes

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 8 5 notes

Section 8.5 Notes

CPM


Section 8 5 notes

Solving an equation, such as requires a new property…………

Power Property of Equality: If a=b, then an=bn. But the new equation may have extraneous solutions


Section 8 5 notes

You have to get the square root by itself before you can square it.

NO SOLUTION

A square root can never equal a negative #


Section 8 5 notes

Change this problem


Section 8 5 notes

Now we have to factor and use the zero product property

X=7 is the only solution. X=1 was extraneous.


  • Login