Math Tutoring Lessons 14 в Android Market

Math Tutoring Lessons 14 (v. 1.0) Разработано Defining Wizard

There are only three types of solutions: no solution, one solution, or infinitely MANY solutions.  Mr. Defining Wizard will explain how to analyze and determine which type of solution you have for your problem (graphically and algebraically).  Don't forget to check your answers ;-)