Completing the Square
Sources
Sources used in this book:
Holt, Rinehart & Winston, "Quadratic Functions." http://my.hrw.com/math06_07/nsmedia/homework_help/alg2/alg2_ch05_04_homeworkhelp.html (accessed 7/27/2010).
Khamsi , Mohamed Amine . "Quadratic Equations: Completing the Square." 7/11/96.http://www.sosmath.com/algebra/quadraticeq/complsquare/complsquare.html(accessed 7/27/2010).