CPM Homework Banner

On graph paper, plot the points and .

  1. Find the midpoint of .

    midpoint = 

  2. Find the point , on , that is of the way from to .

    Use the eTool below to visualize the problem.

  3. Find the equation of the line that passes through points and .

    What is the -intercept? What is the slope?

  4. Find the distance between points and .

    Use a slope triangle drawn between and , and the Pythagorean Theorem to calculate the distance.

Use the eTool below to help solve the problem.
Click the link at right for the full version of the eTool: CCG 8-98 HW eTool