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Lesson Description:
Students learn to solve a system of linear equations by graphing. The first step is to graph each of the given equations, then find the point of intersection of the two lines, which is the solution to the system of equations. If the two lines are parallel, then the solution to the system is the null set. If the two given equations represent the same line, then the solution to the system is the equation of that line. Related Lessons:
Graphing Systems of Equations, Graphing System of Equations, solving systems of equations by graphing, graphing linear systems, graph linear system, solving systems of linear equations by graphing, solve system by graphing, solving system of equations by graphing, solving systems by graphing, solving linear systems by graphing
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