Candidate Listings and Elections Results-Local. Below are some links to Michigan county web sites that may post results on election night.
Some authors use the term Gaussian elimination to refer to the process until it has reached its upper triangular, or (non-reduced) row echelon form. For computational reasons, when solving systems of linear equations, it is sometimes preferable to stop row operations before the matrix is completely reduced.
To introduce Gaussian elimination and Gauss-Jordon Elimination To apply elimination techniques to a few examples. Matrix equations are introduced an related to systems of linear equations. Next row operations are explained and a few examples are worked to show how a matrix may be put into echelon and reduced row echelon forms.