Teaching Math 4R: Continuing Chapter 11 - Systems of Equations and Matrices!

Teaching Math 4R: Continuing Chapter 11 - Systems of Equations and Matrices! 

preCalculus for Seniors continued Chapter 11 on Matrices! We talked Cramer's Rule and Matrix Algebra!

Here's our ScreenCasts and SmartNotes for this week:

4R2012 Chap11 Assignments! from A Jorge Garcia

mySlideShare SmartNotes

mySage code for MATH4R2012

Well, that's all folks!

Teaching with Technology, 

pastebin youtube slideshare 
mathforum apcommunity
sage ebay