Math Tutoring Lessons 13 в Android Market

Math Tutoring Lessons 13 (v. 1.0) Разработано Defining Wizard

Mr. Defining Wizard keeps it real brief and simple in this app.  When solving a system of equations, what method should you use?  This app will help you become familiar with your options when solving a system of equations: graphing, substitution, addition, and matrices method.