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3-31.

graphExamine the graph of line at right. Homework Help ✎

  1. Write the equation of .

    Use the slope triangle in the diagram to determine the slope of the line.

  2. What are the x- and y-intercepts of the line?

  3. Calculate the area and perimeter of ΔCPM.

    Area = 4 units²

  4. Write an equation of the line through point M that is perpendicular to .

    The slopes of perpendicular lines are negative reciprocals.