Qualitative Graphs

Front

What is a qualitative graph?

Back

A qualitative graph represents relationships between variables without specific numerical values, focusing on the general shape and trends of the data.

Front

What does it mean when a graph shows a constant speed?

Back

A constant speed on a graph is represented by a straight line, indicating that the distance covered over time remains consistent.

Front

How can you identify when an object is at rest on a graph?

Back

An object is at rest when the graph is horizontal, indicating no change in position over time.

Front

What does a steep slope on a graph indicate?

Back

A steep slope indicates a rapid change in the variable being measured, such as speed or height.

Front

What is the significance of the y-axis in a qualitative graph?

Back

The y-axis typically represents the dependent variable, showing how it changes in response to the independent variable on the x-axis.

Front

What does it mean when a graph shows a decrease in height over time?

Back

A decrease in height over time indicates that the object is falling or losing altitude.

Front

How can you tell if a graph represents a linear function?

Back

A linear function is represented by a straight line, indicating a constant rate of change between the variables.

Front

What does it mean when a graph has a curve?

Back

A curve on a graph indicates that the rate of change is not constant, showing acceleration or deceleration.

Front

What is the purpose of labeling axes on a graph?

Back

Labeling axes provides context for the data, indicating what each variable represents and the units of measurement.

Front

How can you determine the time at which an object reaches its maximum height on a graph?

Back

The maximum height is found at the peak of the graph, where the slope changes from positive to negative.