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Graphing Linear Functions

Last time I went over the general concept of graphing; here I will go over the graph of a line. The general equation of a line is y=mx+b, where m is the slope of the line and b is the y-intercept of the line. The slope is how much the y variable changes for a corresponding change in x. For example, if the slope is 2, then the y variable increases by two units for every one unit increase in the x…