Completing the Square
"What is Completing the Square?" video
Try PART 1 of the sample questions (Rewriting Quadratic Expressions) for Factoring and Dividing Polynomials and check your answers against the notes at the end.
If you had trouble with the material in PART 1 of this section, take a look at the video demo for sample problems to remind you how such problems are solved.
Try PART 2 of the sample questions (Graphing Quadratic Expressions) for Factoring and Dividing Polynomials and check your answers against the notes at the end.
If you had trouble with the material in PART 2 of this section, take a look at the video demo for sample problems to remind you how such problems are solved.
Try PART 3 of the sample questions (Max/Min of Quadratic Functions) for Factoring and Dividing Polynomials and check your answers against the notes at the end.
If you had trouble with the material in PART 3 of this section, take a look at the video demo for sample problems to remind you how such problems are solved.
The video demos are Pencast PDFs. You may be able to play the video in your browser. If not, download it and then open the PDF file. You may have to download the latest version of Adobe Reader to use this video.