Sophia: Solving a System of Linear Equations by Graphing

Introduce the inverse matrix method to solve systems of linear equations both algebraically and graphically. Using given data, your class checks their answers with graphing calculators. Handouts are included in this well-thought out lesson.

Not all systems have a single solution. To begin the video, the narrator reviews the different number of solutions possible with a system of linear equations. He continues with examples of solving systems of equations by graphing. Unlike...

Determine a solution through accurate graphs. Using 2 examples, the narrator walks viewers through the steps to graph a system of linear equations to find the solution. 

Solve a pretty straightforward system. Pupils view an educational video showing how to solve a system of linear equations by graphing. The system consists of a horizontal line and a vertical line, making the solution apparent in the...

This lesson will review how to solve for a linear system of equations by graphing. It is 1 of 14 in the series titled "Solving a System of Linear Equations by Graphing."

This lesson will demonstrate how to solve a system of linear inequalities by graphing. It is 2 of 4 in the series titled "Solving a System of Linear Inequalites by Graphing."

This lesson will review how to solve for a linear system of equations by graphing. It is 10 of 14 in the series titled "Solving a System of Linear Equations by Graphing."

This lesson will review how to solve for a linear system of equations by graphing. It is 6 of 14 in the series titled "Solving a System of Linear Equations by Graphing."

This lesson will review how to solve for a linear system of equations by graphing. It is 8 of 14 in the series titled "Solving a System of Linear Equations by Graphing."

Twenty problems present a variety of practice solving systems of linear equations by graphing. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click the "View...