Lesson: Solving Systems of Equations Graphically

In this lesson, we will learn how to solve a system of two linear equations by considering their graphs and identifying the point of intersection.

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Q1:

Use the shown graph to find appropriate ranges for the solutions to the simultaneous equations

Q2:

By plotting the graphs of and , find the point that satisfies both equations simultaneously.

Q3:

Using the graph, determine which of the following is a sensible estimate for the solution to the simultaneous equations

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