A step by step of how to solve systems of linear equations using the row reduction method.

A brief overview of three methods used to graph lines is presented through examples. Slope-intercept, point-slope, and intercept form are demonstrated step-by-step along with a review of the formula for finding the slope of a line.

The purpose of this task is to give young scholars the opportunity to make connections between equations and the geometry of the graphs. Aligns with A-REI.C.7and A-REI.D.10.

This illustrated math lesson shows how important levels of accuracy in measurement are. The answer can be different since a scale only accurately weighs to the nearest tenth of a gram instead of to the nearest hundredth of a gram. Aligns...

The resource consists of comprehensive notes, videos, and worksheets through which students can review algebra concepts.

Based off of the hit television show NUMB3RS, this lesson shows students how using matrix multiplication can lead to solving real-world problems. In this situation, a painting is missing and the probability of travel betweek five cities...

The topic summary outlines matrix algebra. Some topics reviewed are operations with matrices, matrix inverse, and algebra of matrices. The resource consists of definitions, notes, and examples.

Based off of the hit television show NUMB3RS, this lesson shows students a real-world application to matrices and matrix operations. Framed in the context of a stolen painting which the thief may hide at different warehouses, students...

Determine the number of hot dogs needed in order to make a profit with little waste. Adobe required.

Determine the profits and the efficiency of the shoe company.

The online quiz assesses student comprehension of math concepts. The quiz consists of true/false questions about Markov systems.

The University of St. Andrews allows you to look through the history of matrices.

Explore system of linear equations by determining a busing route and minimize the cost for students to get to school.

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

Cramer's Rule for solving a system of equations is presented here using an example of a system in three variables with three equations. The "everything," approach of solving for all three variables is shown as well as the "selective,"...

Demonstration of how an augmented matrix is used to solve a system of linear equations.

Download these worksheets to sharpen your algebraic skills. Sheets focus on missing numbers, translating, simplifying and evaluating algebraic phrases, rewriting formulas, solving linear equations, systems of linear equations and inverse...

This lesson presents the standard form and the general form for the equation of a circle, and relates the two. It is 3 of 5 in the series titled "Equations for the Circle."

This lesson presents the standard form and the general form for the equation of a circle, and relates the two. It is 5 of 5 in the series titled "Equations for the Circle."

This lesson presents how to use elementary row operations to solve for a system of linear equations. It is 4 of 4 in the series titled "Using Elementary Row Operations to Solve for Systems of Equations."

[Free Registration/Login may be required to access all resource tools.] Solve a system and use the result as a guide to identify its type.

Practice the connection between the graphical representation of equations and their algebraic solutions.

[Free Registration/Login may be required to access all resource tools.] Graph linear inequalities to find solutions.

Students explore how much weight a spaghetti bridge can support and whether width and length matter. Printable lesson.