9- How to Use a matrix for the quadratic polynomial function? September 4, 2026May 21, 2022 by Maged kamel How to Use a matrix for the quadratic function? Three practice problems are used to find the quadratic functions by using a matrix.
8-Practice problem for reduced echelon form. September 4, 2026May 19, 2022 by Maged kamel Practice problem for reduced echelon form. How to determine whether the given matrix is in R echelon form or not?
7b- Practice problems for Gauss-Jordan elimination. September 4, 2026April 22, 2022 by Maged kamel Practice problems for Gauss Jordan elimination are introduced. Step by step guide for solving these problems.
7a- Practice problems for back substitution: Easy approach. September 4, 2026April 22, 2022 by Maged kamel Practice problems for back substitution for matrices. Step by step illustration of the process of back substitution.
7 – Easy introduction to row-echelon form. September 4, 2026April 9, 2022 by Maged kamel 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 systems-Two variables. September 4, 2026February 26, 2022 by Maged kamel Introduction to types of linear systems-Two variables. what are the row operations? solved problems are included.
5- Step by step guide to Transpose of a Matrix-definitions September 2, 2026January 29, 2022 by Maged kamel A step by step guide to the transpose of a matrix. A discussion of properties with solved problems included.
4a- Solved problem for matrix operations. September 2, 2026January 29, 2022 by Maged kamel A discussion of the three properties Commutative, associative and distributive properties. The post also includes a solved problem for matrix operations.
