Many browsers recently stopped supporting Adobe Flash Plugins.  Since the videos in the table below (for Collage Algebra and Trigonometry) are in flash format, they likely will not play on your current browser. 
Look for updates in the future on this page to a browser friendly version. 

College Algebra &Trigonometry Videos

Shawna Haider                   Professor Mathematics                Salt Lake Community College

shawna.haider@slcc.edu