How Do You Solve Linear Equations?
ContentsSolving Linear Equations VideoEquations are fundamental to Algebra, and solving linear equations is necessary for you to learn how to solve two-step equations, and other multi-step equations....
View ArticleWhat is the Inverse of a Square Matrix?
[ad#Google Top] We use the identity matrix to calculate a the inverse of a square matrix. In order to be invertible, a matrix must be square. By finding the square matrix inverse, we can find the...
View ArticleWhat Is An Augmented Matrix?
ContentsExample of an Augmented MatrixDefinitions:[ad#Google Top] To solve a system of linear equations, we can use substitution, elimination or something we call augmented matrices. To use matrices...
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