LINEAR EQUATIONS
Creating a Matrix Substituting Within a Symbolic Matrix Manipulating Regular Matrices Vectors Scalar Multiplication Addition of Matrices Gauss-Jordan Elimination Reduced Row-Echelon Form Dot Product Rank Number of Solutions	Please click on a topic in the left margin to view helpful MATLAB instructions, examples, and exercises. This chapter provides a careful introduction to the solution of systems of linear equations by Gauss-Jordan elimination.