This resource explains determinants as related to mathematics and the history of determinants.

This site provides a detailed unit on finding the slope of lines that investigates methods for solving systems of equations. Good lesson plan for class.

Mathworld provides a three step explanation of Gauss-Jordan elimination. To help you better understand the process, you can click on any of the highlighted terms for definitions.

In this Spanish-language entry, trace the life and accomplishments of Werner Heisenberg, the great physicist whose work with quantum mechanics resulted in earning the Nobel Prize.

An explanation is provided regarding Gauss-Jordan method, along with a thorough example showing every step from the original system of equations to the final solution.

[Free Registration/Login may be required to access all resource tools.] This lesson covers solving systems of equations using Cramer's Rule.

This Purplemath lesson provides formulas, equations, graphs and explanations of systems of equations.

The calculator program allows learners to pivot on any entry in a matrix and perform simplification.

In this lesson, the Gaussian Elimination method is used to solve systems of linear equations. Provides several formulas and examples for understanding.

This lesson explains how the determinant is used for Cramer's Rule.

Explains that glycoproteins and proteoglycans are components of the extracellular matrix and presents a table highlighting the differences between them.

This Hofstra University lesson has games dealing with matrices.

This lesson introduces the basic row operations that can be performed on matrices, explaining why they are valid things to do and providing examples of each. It is 1 of 9 in the series titled "Row Operations."

This lesson introduces the basic row operations that can be performed on matrices, explaining why they are valid things to do and providing examples of each. It is 3 of 9 in the series titled "Row Operations."

This is a page with photographs of Stupas in Nepal. Provides some history on these holy sites.

[Free Registration/Login may be required to access all resource tools.] This lesson covers finding the determinant of a 2 x 2 and a 3 x 3 matrix.

This lesson contains pertinent information regarding elementary operations for matrices. Step by step procedure makes completing the matrix easy.

This lesson contains pertinent information regarding elementary operations for matrices. Step by step procedure makes completing the matrix easy.

This lesson contains pertinent information regarding elementary operations for matrices. Step by step procedure makes completing the matrix easy.

This lesson contains pertinent information regarding elementary operations for matrices. Step by step procedure makes completing the matrix easy.

This lesson contains pertinent information regarding elementary operations for matrices. Step by step procedure makes completing the matrix easy.

This lesson contains pertinent information regarding elementary operations for matrices. Step by step procedure makes completing the matrix easy.

This lesson contains pertinent information regarding elementary operations for matrices. Step by step procedure makes completing the matrix easy.

This lesson contains pertinent information regarding elementary operations for matrices. Step by step procedure makes completing the matrix easy.