Line Graph

Front

What is the main purpose of a line graph?

Back

To show trends over time.

Front

What is a line graph?

Back

A type of graph that uses lines to connect data points, showing changes over time.

Front

What does the x-axis typically represent in a line graph?

Back

The independent variable, often time.

Front

What does the y-axis typically represent in a line graph?

Back

The dependent variable, which is the value being measured.

Front

How do you identify trends in a line graph?

Back

By observing the direction of the line: upward indicates an increase, downward indicates a decrease.

Front

What does a horizontal line in a line graph indicate?

Back

That the value remains constant over time.

Front

What is the difference between a line graph and a bar graph?

Back

A line graph shows trends over time, while a bar graph compares different categories.

Front

What does it mean if a line graph is increasing?

Back

It means that the values are getting larger over time.

Front

What does it mean if a line graph is decreasing?

Back

It means that the values are getting smaller over time.

Front

How can you find the greatest increase in a line graph?

Back

By looking for the steepest upward slope between two points.

Tags

CCSS.HSF-LE.A.1B