Practice Problems
For each of the problems do the following:
1. Plot the points
2. Draw a line to connect the points
3. Find the slope of the graph
4. Answer these questions:
-Is the slope positive or negative?
- What type of relationship do these variables have? How do you know?
Problem # 1
Problem # 2
Problem #3
Now that you have mastered how to make a graph, read why you are learning this skill in economics on the next page.