A graph shows the relationship between two variables, with the independent variable on the horizontal axis determining the dependent variable on the vertical axis. A direct relationship means the variables change in the same direction on a graph, while an inverse relationship means they change in opposite directions.

1. Graph and Its Meaning

2. What is a Graph A visual representation of the relationship between two variables

3. Variables Independent Variable Determining factor On the horizontal axis Dependent Variable Depends on the determining factor On the vertical axis

4. Relationships Direct Relationships Positive relationships Change in the same direction Inverse Relationships Negative relationships Change in opposite directions