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Find an equation of the line with slope passing through the point .   

There are two ways to solve this. You can substitute the slope for in the equation below, substitute the and coordinates of the given point for and , and then solve for .

You can also graph the point , use the slope to graph a second point, draw the line, and find the -intercept.

Use the eTool below to solve the problem.
Click the link at right for the full version of the eTool: CCA 3-109 HW eTool