3.1.1 Using Graphs and Tables to Solve Linear Systems (continued) Example 2 Solving Linear Systems by Using Graphs and Tables Recall that tables and graphs can be used to find some of the solutions to a linear equation. Tables and graphs can also be used to find solutions to linear systems. The graph of a system of two linear equations is two lines. If the two lines intersect, then the solution of the system is that point of intersection.
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