Category: linear Algebra Matrices

9 How to Use a matrix for the quadratic function?
How to Use a matrix for the quadratic function? Three solved problems are used to find the quadratic functions by using a matrix.

8Practice problem for reduced echelon form.
Practice problem for reduced echelon form. How to determine whether the given matrix is in R echelon form or not? The second part is Application for traffic flow by matrix.

7b Practice problems for Gauss Jordan elimination.
Practice problems for Gauss Jordan elimination are introduced. Step by step guide for solving these problems.

7a Practice problems for back substitution.
Practice problems for back substitution for matrices. Step by step illustration of the process of back substitution.

7 Easy introduction to row echelon form.
Introduction to row echelon form and reduced row echelon form and their components. what is gauss Jordan’s elimination?

6 Introduction to types of linear systemsTwo variables.
Introduction to types of linear systemsTwo variables. what are the row operations? solved problems are included.