Q. Use point-slope form to write the equation of a line that passes through the point (−11,13) with slope 3 .Answer:
Equation of a Line: The point-slope form of the equation of a line is given by y−y1=m(x−x1), where m is the slope and (x1,y1) is a point on the line.
Given Point and Slope: Given the point (−11,13) and the slope m=3, we can substitute these values into the point-slope form equation.
Substitute Values: Substituting the given point and slope into the point-slope form, we get y−13=3(x−(−11)).
Simplify Equation: Simplify the equation by distributing the slope and removing the double negative: y−13=3(x+11).
Final Answer: The equation in point-slope form is y−13=3(x+11). This is the final answer.
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