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How to graph vertical lines of a linear equation, x = -1

Learn how to graph linear equations with one variable. When given a linear equation with one variable in the form x = a or y ...
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Graphing by Using a T-Chart

In graphing linear equations by using a t-chart, all we have to do is plug in random values for x and random values for y and get our points that way. So using a t-chart, we are going to draw a chart ...