Intervals of Increase and Decrease

Front

What is an interval of increase in a function?

Back

An interval of increase is a section of a graph where the function's value rises as the input value increases.

Front

What is an interval of decrease in a function?

Back

An interval of decrease is a section of a graph where the function's value falls as the input value increases.

Front

What does it mean when a function is remaining constant?

Back

When a function is remaining constant, it means that the function's value does not change as the input value increases.

Front

How can you identify an interval of increase on a graph?

Back

You can identify an interval of increase on a graph by looking for sections where the graph slopes upwards from left to right.

Front

How can you identify an interval of decrease on a graph?

Back

You can identify an interval of decrease on a graph by looking for sections where the graph slopes downwards from left to right.

Front

What is the significance of identifying intervals of increase and decrease?

Back

Identifying intervals of increase and decrease helps in understanding the behavior of the function and predicting its values.

Front

What does the slope of a graph indicate about the function?

Back

The slope of a graph indicates whether the function is increasing, decreasing, or remaining constant.

Front

If a function is increasing from 0 to 10 seconds, what can we say about its values?

Back

The values of the function are getting larger as the time progresses from 0 to 10 seconds.

Front

If a function is decreasing from 20 to 30 seconds, what can we say about its values?

Back

The values of the function are getting smaller as the time progresses from 20 to 30 seconds.

Front

What is the behavior of a function at a flat section of the graph?

Back

At a flat section of the graph, the function is remaining constant.