No Content Available

No Content Available

RREF Calculator RREF Calculator Number of rows: Number of columns: Matrix: Elementary matrices are square matrices that are obtained by performing a single elementary...

Read moreIntroduction In the previous lesson, we introduced matrices. There is a class of matrices that have inverses, and such matrices are knowns as invertible....

Read moreObjectives: At the end of this section, you should be able to \begin{itemize} \item understand what a matrix is, \item know what the dimension...

Read moreHomogeneous Linear Systems A particular case of the linear system defined in the previous lesson is when the constants $b_i$ are all equal to...

Read moreRow Reduction 2 At the end of this lesson, you should be able to: know how to replace a linear system with its augmented...

Read moreRow Reduction At the end of this lesson, you should be able to: know how to replace a linear system with its augmented matrix;...

Read more\section{What is a system of linear equations?} A linear system is a collection of linear equations. Before giving the formal definition of a linear...

Read moreOur mission is to provide free, quality education for everyone, everywhere.

Read more