Quantcast Completing the square!!! - XP Math - Forums
XP Math Home Sign Up FREE! | Sign In | Classroom Setup | Common Core Alignment PDF Version

Go Back   XP Math - Forums > Welcome > Off-Topic Discussion

 
 
Thread Tools Display Modes
Old 07-20-2007   #1
bladeknight
Guest
 
Posts: n/a
Default Completing the square!!!

Can Anyone please help me to solve quadratic equations using the "completing the square" method.
 
Old 07-20-2007   #2
Mr. Hui


 
Mr. Hui's Avatar
 
Join Date: Mar 2005
Posts: 10,609
Default

Here is an example of how to solve an equation by completing the square.

There is also an article in the XP Math Wiki showing the derivation of the quadratic formula by completing the square.
Attached Thumbnails
Click image for larger version

Name:	Clipboard01.gif
Views:	115
Size:	9.6 KB
ID:	1023  
__________________
Do Math and you can do Anything!

Last edited by Mr. Hui; 07-20-2007 at 08:25 PM..
Mr. Hui is offline  
 

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 07:48 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2020, vBulletin Solutions Inc.
XP Math