Literaturnachweis - Detailanzeige
Autor/in | Katsaras, Vasilios J. |
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Titel | Solving Systems of Linear Equations by Ratio and Proportion |
Quelle | (1978)Infoseite zur Zeitschrift |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Algebra; Instructional Materials; Mathematics Education; Mathematics Materials; Ratios (Mathematics); Resource Materials; Secondary Education; Secondary School Mathematics |
Abstract | The author describes and gives two illustrations of a method for solving a system of two linear equations. The ratio of left members is equated to the ratio of right members, the ratio of the two variables is solved for, and the resultant ratio is substituted into an original equation. (MN) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |