Provides several graphical representations of multivariate data. This paper explains the graphs such as the scatter plot and several other graphs as well. Site is presented in notes and outline format.

This site defines a convex polyhedron in terms of vectors and matrices. A table of examples, as well as an illustration, are given. This site has numerous links to related Math World sites.

Wikpedia offers an excellent definition of the term, "computer printer," including a hyperlinked table of contents and hyperlinked terms.

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."

[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.

President Eisenhower's news conference of April 7, 1954, with questions and answers. Includes the complete interview.

In this collection of 30,000 photos from 46 countries, students will be assess "how people really live" around the world. Students can compare bathrooms, toys, and more. Students will explore different cultures, economics, geography,...

Students will identify different breeds of chickens, examine physical characteristics, and determine the stages of a chicken's life cycle.

This is a speech given by President Eisenhower during the last days of his administration. In it, he cautions against the growing power and influence of the American military-industrial complex. A great primary source that still contains...

Provides the actual text to the Eisenhower Doctrine, a speech given by President Eisenhower to Congress on the situation in the Middle East.

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

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

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

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

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

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

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

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

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

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

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

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

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