Videos to help Math 1050 students with graphing rational functions

Here are some great videos to assist you with graphing. I would watch them in order. The first few are fairly short. The last couple are about fifteen minutes in length.


Example 1
http://www.youtube.com/watch?v=hWjMovgqvi4
Example 2
http://www.youtube.com/watch?v=7-7hpHo0Fcw
Example 3
http://www.youtube.com/watch?v=JGFSEj-oxq4
Example 4
http://www.youtube.com/watch?v=BDE73AJrkNA
Example 5
http://www.youtube.com/watch?v=IbsLYHzKoH0
Example 6
http://www.youtube.com/watch?v=qrIZIT6Wn3E