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Module by: Wade Ellis, Denny Burzynski. E-mail the authors

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Name: Systems of Linear Equations: Proficiency Exam
ID: m21987
Language: English (en)
Summary: This module is from Elementary Algebra by Denny Burzynski and Wade Ellis, Jr. Beginning with the graphical solution of systems, this chapter includes an interpretation of independent, inconsistent, and dependent systems and examples to illustrate the applications for these systems. The substitution method and the addition method of solving a system by elimination are explained, noting when to use each method. The five-step method is again used to illustrate the solutions of value and rate problems (coin and mixture problems), using drawings that correspond to the actual situation. This module contains the proficiency exam for the chapter "Systems of Linear Equations".
Subject: Mathematics and Statistics
Keywords: algebra, elementary
License: Creative Commons Attribution License CC-BY 3.0

Authors: Wade Ellis (fgafaculty@gmail.com), Denny Burzynski (dcwill@rice.edu)
Copyright Holders: Wade Ellis (fgafaculty@gmail.com), Denny Burzynski (dcwill@rice.edu)
Maintainers: Wade Ellis (fgafaculty@gmail.com), Denny Burzynski (dcwill@rice.edu), LearningMate LearningMate (abhijit.chaturvedi@learningmate.com), Matt Gardner (mgardner@wordsandnumbers.com)

Latest version: 1.4 (history)
First publication date: Mar 23, 2009 1:51 am -0500
Last revision to module: Jun 1, 2009 12:41 pm -0500

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Version History

Version: 1.4 Jun 1, 2009 12:41 pm -0500 by Connexions
Changes:
Removed link from summary.

Version: 1.3 May 27, 2009 6:02 am -0500 by LearningMate LearningMate
Changes:
Final Publish.

Version: 1.2 Apr 28, 2009 4:37 am -0500 by LearningMate LearningMate
Changes:
Dynamic Links added

Version: 1.1 Apr 16, 2009 7:50 am -0500 by LearningMate LearningMate
Changes:
First Publish.

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American Chemical Society (ACS) Style Guide:

Ellis, W.; Burzynski, D. Systems of Linear Equations: Proficiency Exam, OpenStax-CNX Web site. http://cnx.org/content/m21987/1.4/, Jun 1, 2009.

American Medical Assocation (AMA) Manual of Style:

Ellis W, Burzynski D. Systems of Linear Equations: Proficiency Exam [OpenStax-CNX Web site]. June 1, 2009. Available at: http://cnx.org/content/m21987/1.4/.

American Psychological Assocation (APA) Publication Manual:

Ellis, W., & Burzynski, D. (2009, June 1). Systems of Linear Equations: Proficiency Exam. Retrieved from the OpenStax-CNX Web site: http://cnx.org/content/m21987/1.4/

Chicago Manual of Style (Bibliography):

Ellis, Wade, and Denny Burzynski. "Systems of Linear Equations: Proficiency Exam." OpenStax-CNX. June 1, 2009. http://cnx.org/content/m21987/1.4/.

Chicago Manual of Style (Note):

Wade Ellis and Denny Burzynski, "Systems of Linear Equations: Proficiency Exam," OpenStax-CNX, June 1, 2009, http://cnx.org/content/m21987/1.4/.

Chicago Manual of Style (Reference, in Author-Date style):

Ellis, W., & Burzynski, D. 2009. Systems of Linear Equations: Proficiency Exam. OpenStax-CNX, June 1, 2009. http://cnx.org/content/m21987/1.4/.

Modern Languages Association (MLA) Style Manual:

Ellis, Wade, and Denny Burzynski. Systems of Linear Equations: Proficiency Exam. OpenStax-CNX. 1 June 2009 <http://cnx.org/content/m21987/1.4/>.