Michigan Algebra I Sept. 2012

Bogley, William A & Robson, Robby. "Power Functions." http://oregonstate.edu/instruct/mth251/cq/FieldGuide/power/lesson.html (accessed September 3, 2010).

Holt, Rinehart, & Winston. "Exponential & Logarithmic Functions." http://my.hrw.com/math06_07/nsmedia/homework_help/alg2/
alg2_ch07_02_homeworkhelp.html (accessed September 12, 2010).

Holt, Rinehart, & Winston. "Polynomial Function." http://my.hrw.com/math06_07/nsmedia/homework_help/alg2/
alg2_ch06_07_homeworkhelp.html (accessed September 3, 2010).

Stapel, Elizabeth. "Symmetry and Graphing." Purplemath. Available from http://www.purplemath.com/modules/symmetry3.htm. Accessed 12 September 2010

Stapel, Elizabeth. "Variation Equations." Purplemath. Available from http://www.purplemath.com/modules/variatn2.htm. Accessed 12 September 2010