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# Apples And Oranges 1 Decimal App for Android

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## Apples And Oranges 1 Decimal App for Android

This application is a basic tool for teaching algebra.Trying to solve a system of linear equations with two equations and two unknown variables. (Two purchases)It contains:. A button that generates new questions ("two new purchases of fruits").. Two drop-downs to select a solution and a button to verify: The verification button checks the solution, and adds it to the list of the session.You can edit the statements. The program checks if the determinant of the proposed statement is nonzero.. The... More
Material Type: Simulation
Technical Format: Executable Program
Date Added to MERLOT: September 27, 2013
Date Modified in MERLOT: November 12, 2017
Keywords: Unknown variables, Gauss-Jordan, Inverse matrix, Cramer rule, Elimination, Vector, Equations

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• Reviewed by members of Editorial board for inclusion in MERLOT.
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Primary Audience: College Lower Division, College Upper Division, Middle School, High School
Mobile Platforms: Android
Technical Requirements: Android 2.2 and up
Language: English
Cost Involved: yes
Source Code Available: no
Accessibility Information Available: unsure
Creative Commons: unsure
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