Home > GC > Chapter 8 > Lesson 8.3.1 > Problem 8-89
On graph paper, plot the points
Find the midpoint of
Find the equation of the line that passes through points
What is the
-intercept? What is the slope?
Find the distance between points
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: 8-89 HW eTool (Desmos)