Identify Form: Identify the form of the equation.The equation y+15=15(x−13) is in the point-slope form, which is y−y1=m(x−x1), where m is the slope of the line.
Compare with Point-Slope: Compare the given equation with the point-slope form. The given equation y+15=15(x−13) can be compared to the point-slope form to identify the slope (m).
Determine Slope: Determine the slope of the line.By comparing y+15=15(x−13) with y−y1=m(x−x1), we can see that the slope m is 15.
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