example and links

Today in class we did not learn anything new it was just a work period. So I was told to as the scribe to put some useful stuff on the blog that we have learnt and That i have found on the Internet .



Here is a link to simplifying radicals:

http://youtube.com/watch?v=HU5IawUD2o8



Here are some links to the real number system:

http://http//thinkzone.wlonk.com/Numbers/RealVenn.png

http://http//www.mathsisfun.com/sets/number-types.html



And here are some links to the inequality graphs:

http://http//www.mathsisfun.com/definitions/images/inequality.gif

http://http//www.regentsprep.org/Regents/Math/solvin/LSolvIn.htm



There are some links to some stuff we did in class.

Hope these help!