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## Graphing Linear Equations

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**Linear Equation: an equation whose graph forms a line.**Linear means of a line. So a linear equation is the equation of a line. In linear equations, all variables are taken to the first power. is linear. is not. Why?**Suppose you were asked to graph the solution set of the**linear equation, You could start by creating a table of values.**. . . and substitute the number for the variable.**Then calculate to find,**With your table completed for three sets of values, you are**ready to graph the line.**And finally, when x is -3, y is 6, so plot the point, (-3,**6).**If they do line up, you just need to connect the dots.**If the three points do not line up, you need to find your mistake.**Create a table of values for each equation, and graph it on**grid paper: 1. 2. 3. 4.