Q. A line that includes the point (1,8) has a slope of 9. What is its equation in point-slope form?
Identify Point-Slope Form: Identify the point-slope form of a linear equation.The point-slope form of a linear equation is given by the formula y−y1=m(x−x1), where m is the slope of the line and (x1,y1) is a point on the line.
Substitute Given Point and Slope: Substitute the given point and slope into the point-slope form. We are given the point (1,8) and the slope 9. Substituting these values into the point-slope form, we get y−8=9(x−1).
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