Front

What is a line graph?

Back

A line graph is a type of chart that displays information as a series of data points called 'markers' connected by straight line segments. It is used to show trends over time.

Front

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

Back

The x-axis (horizontal axis) typically represents the independent variable, such as time or categories.

Front

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

Back

The y-axis (vertical axis) usually represents the dependent variable, such as quantity or value.

Front

How do you determine the greatest increase in a line graph?

Back

To find the greatest increase, look for the steepest upward slope between two points on the graph.

Tags

CCSS.3.OA.D.9

Front

What does a flat line indicate on a line graph?

Back

A flat line indicates that there is no change in the value of the dependent variable over the period represented.

Front

What is the purpose of a title in a line graph?

Back

The title provides a clear description of what the graph represents, helping viewers understand the data being presented.

Front

How can you identify the highest point on a line graph?

Back

The highest point is where the line reaches its maximum value on the y-axis.

Front

What does it mean if a line graph slopes downward?

Back

A downward slope indicates a decrease in the value of the dependent variable over time.

Front

What is a data point in a line graph?

Back

A data point is a specific value plotted on the graph, representing the relationship between the independent and dependent variables.

Front

How do you read a line graph?

Back

To read a line graph, identify the axes, locate the data points, and observe the trends indicated by the lines connecting the points.