10.1 Matrices PreCalc
Order of a Matrix The order of the matrix is n x m n=Rows x m=Columns
Put each system in the form of a matrix. “ Augmented Matrix”
Matrices and System of Equations
Matrices and System of Equations Put in row-echelon form-
Put the system of equations in the form of a matrix. Use your calculator to put the matrix in reduced row-echelon form. MCwE
Example: Use your calculator to put the equation in reduced row-echelon form
10.1 Homework Pg 742 #’s 1-6, 7-17odd, 29, 30, 33, 37-49odd, 55-65odd, 93, odd