Domain & Range
Sources
Earth Math, "Domain and Range." http://earthmath.kennesaw.edu/ main_site/review_topics/domain_and_range.htm (accessed 08/11/2010).
Embracing Mathematics, Assessment & Technology in High Schools; A Michigan Mathematics & Science Partnership Grant Project
Purple Math, "Functions: Domain and Range." http://www.purplemath.com/
modules/fcns2.htm (accessed 08/11/2010).