Completing the Square
Sources
Embracing Mathematics, Assessment & Technology in High Schools; A Michigan Mathematics & Science Partnership Grant Project
Holt, Rinehart & Winston, "Quadratic Equations and Functions." http://my.hrw.com/math06_07/nsmedia/homework_help/alg1/alg1_ch09_08_homeworkhelp.html (accessed 7/24/2010).
Holt, Rinehart & Winston, "Quadratic Functions." http://my.hrw.com/math06_07/nsmedia/homework_help/alg2/alg2_ch05_04_homeworkhelp.html (accessed 7/24/2010).
The Biology Project, University of Arizona. "Quadratic Functions: Completing the Square." http://www.biology.arizona.edu/biomath/ tutorials/ Quadratic/CompletingtheSquare.html (accessed 7/13/2010).
NCTM, "Proof Without Words: Completing the Square." http://illuminations.nctm.org/ActivityDetail.aspx?ID=132 (accessed 07/24/2010).
"Quadratic Equations." http://www.jamesbrennan.org/algebra/quadratics/quadratic_ definitions.htm (accessed 07/15/2010).
Roberts, Donna. "Completing the Square." http://www.regentsprep.org/Regents/math/algtrig/ATE12/completesqlesson.htm (accessed 07/24/2010).