Show the Relationship Between Variables Using a Graph

This video tutorial explains the relationship between independent and dependent variables using graphs. It covers the types of data, such as discrete and continuous, and how they can be represented graphically. The tutorial also provides a real-world example of calculating a phone bill based on text messages sent, demonstrating how to use function tables and equations to model variable relationships. Key concepts include understanding the roles of independent and dependent variables and clarifying common misconceptions about their interactions.

What are the two types of data that can be represented on a graph?

Describe how to plot a point on a coordinate graph using the example of the point (3, 5).

What does the origin point (0, 0) represent on a coordinate graph?

Explain the relationship between the number of text messages sent and the amount charged on a cell phone bill.

How do you determine which variable is independent and which is dependent in a graph?

How can a function table represent the relationship between two variables?

What is a common misunderstanding regarding independent and dependent variables?