### Home > INT2 > Chapter 8 > Lesson 8.1.1 > Problem 8-10

8-10.

On graph paper, plot the points and

*.*

*8-10 HW eTool*(Desmos).

What is the midpoint

of?midpoint

Determine the coordinates of point

, on, that isof the way from to.Use the eTool below to visualize the problem.

What is the equation of the line that passes through points

and?What is the

-intercept? What is the slope?Calculate 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: *INT2 8-10 HW eTool*.