### Home > A2C > Chapter Ch4 > Lesson 4.2.1 > Problem 4-84

4-84.

The slope of *A*(−3, −1) and *B*(2, *n*). Find the value of *n* and the distance between points *A* and *B*. Homework Help ✎

Use the slope and the given point to write an equation.

Substitute into your equation to find *n*.

Now that you know the coordinates of both points, find the distance between them.

The distance between the points is