This tool applies Gauss-Jordan principles to solve 3 by 3 matrices. The user enters only the coefficient of the variables including the sign. The tool computes the inverse matrix and produces results for x, y and z. This eliminates tedious calculation and reduces errors. The tool also calculates the inverse matrix and produces results for 2 by 2 matrices.
The greatest challenge for students learning mathematics is to be able to translate what they learn in the classroom to real life application. I have found that the best approach is to share with them the translation as soon as possible so that as they apply the concept as they learn it. It helps them to identify with the concept and the result is that they retain the concept better.
This material focus on the dimensions of basic geometric shapes and how they are used to aid in the response to
8th - 12th, Adult Education, Higher Education
$5.00
Original Price $5.00
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Additional biographical information
Marcia is an Adjunct Professor of Mathematics at University of Phoenix and Houston Community College. She teaches in both the online and ground classroom environments. Marcia enjoys helping people and is very active in her local community.
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