1 Matrices and Systems of Equations 1 Systems of Linear Equations 2 Row Echelon Form 3 Matrix Algebra 4 Elementary Matrices 5 Partitioned Matrices Matlab Exercises Chapter Test 2 Determinants 1 The Determinant of a Matrix 2 Properties of Determinants 3 Cramer's Rule Matlab Exercises Chapter Test 3 Vector Spaces 1 Definition and Examples 2 Subspaces 3 Linear Independenc