Section 2.2 Slope
Example 2.2.1.

To find the slope of this line, we will consider the rise, or vertical change, and the run or, horizontal change. Drawing these lines in makes a slope triangle that we can use to count from one point to the next. The graph goes down
Example 2.2.2.

To find the slope of this line, the rise is up
Example 2.2.3.

In this graph there is no rise, but the run is

This line has a rise of
Example 2.2.4.
Example 2.2.5.
Example 2.2.6.
Example 2.2.7.
Example 2.2.8.
Find the value of
Example 2.2.9.
Find the value of
Exercises Exercises - Graphing - Slope
Exercise Group.
Find the slope of the line through each pair of points.