Instructional Video
Sophia Learning

Sophia: Graph of Solutions to Simultaneous Equations

9th - 10th Standards
This website provides a tutorial video for students to learn how to determine the number of solutions a system of equation has by examining the graph of the system. After reviewing the video tutorial students can then attempt practice...
Instructional Video
Khan Academy

Khan Academy: Algebra: Solving Systems by Graphing 2

9th - 10th Standards
This video demonstrates how to use a graph in order to determine the number of solutions for a system of linear equations. [3:26]
Instructional Video
Khan Academy

Khan Academy: Algebra: Solving Systems by Graphing 3

9th - 10th Standards
This video demonstrates how to graph a system of equations and identify how many solutions it has. [5:08]
Instructional Video
Khan Academy

Khan Academy: Graphically Solving Systems

7th - 9th Standards
In this video lesson students learn to solve systems of equations by the graphing method. After graphing, students then determine the number of solutions the system has by looking at the intersection of the lines.
Instructional Video
Khan Academy

Khan Academy: Algebra: Solving Linear Equations by Graphing

9th - 10th Standards
This video demonstrates how to solve systems of two equations by graphing each line and finding the point of intersection. [8:30]
Instructional Video
Khan Academy

Khan Academy: Algebra: Graphings Systems of Equations

9th - 10th Standards
This video demonstrates how to solve a system of linear equations by graphing and finding the point of intersection. [6:35]
Instructional Video
Virtual Nerd

Virtual Nerd: How Do You Solve a System of Equations by Graphing?

9th - 10th Standards
Check out this tutorial to see how to solve a system of linear equations by graphing both lines and finding their intersection. [4:01]
Instructional Video
Imagine Learning Classroom

Learn Zillion: Lesson Video for 'Estimate Values on a Graph'

9th - 10th Standards
In this lesson, you will learn how to read from a graph by estimating between gridlines. [5:15]
Instructional Video
Khan Academy

Khan Academy: Algebra: Conic Sections: Non Linear Systems of Equations 1

9th - 10th Standards
A video lesson on solving a non-linear system of equations graphically. The system consists of one quadratic equation and one linear equation. Both are graphed to find the points of intersection. The solutions are confirmed algebraically...
Instructional Video
Khan Academy

Khan Academy: Non Linear Systems of Equations: Non Linear Systems of Equations 1

9th - 10th Standards
A video lesson on solving a non-linear system of equations graphically.
Instructional Video
Khan Academy

Khan Academy: Solving Systems Through Examples: Graphically Solving Systems Ex 2

9th - 10th Standards
This video demonstrates how to use a graph in order to determine the number of solutions for a system of linear equations.
Instructional Video
Khan Academy

Khan Academy: Solving Systems Through Examples: Graphically Solving Systems

9th - 10th Standards
This video demonstrates how to graph a system of equations and identify how many solutions it has.
Instructional Video
Khan Academy

Khan Academy: Solving Systems Through Examples: Graphing Systems of Equations

9th - 10th Standards
This video demonstrates how to solve a system of linear equations by graphing and finding the point of intersection.