Channel: MyWhyU

Category: Education

Tags: why urow reductionelementary row operationmathematicstraffic flowlinear equationsimultaneous equationsalgebrasystem of linear equationsreduced row echelon formmatrixaugmented matrixinfinitely many solutionsno solutionsgauss-jordan eliminationsingle unique solutionwhyuprofessor von schmohawkmathmatricesinconsistent systemsystem of equations

Description: In this lecture we examine one application that can be solved by a system of linear equations with four or more variables, modeling and predicting the flow of traffic through a network of streets. Examples are given showing how the model can have a single unique solution, infinitely many solutions, or no solution.