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How to solve systems of equations by Graphing

Step by step tutorial for systems of linear equations (in 2 variables)




Video on Solving by Graphing

The Graph Method
Example 1
What is the solution of the following system of equations?
$$ y = x + 1 \\ y = 2x $$
Step 1
Practice Problems

Use the graph method to solve the system of equations below $ y = 2x +1 \\ y = 4x -1 $
Step 1


Solve the following system of linear equations by graphing. $ \text{ A) } 2y = 4x + 2 \\ \text{ B) }2y = -x + 7 $
Answer

Interactive System of Linear Equations

(Applet on its own page)
Slope Intercept Form
Point Slope Form
Standard Form
Slope?
Show Rise and Run ?
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