Function Behavior

Front

What is function behavior?

Back

Function behavior refers to how a function behaves as the input values change, including aspects like increasing/decreasing intervals, end behavior, and maximum/minimum values.

Front

What does it mean for a function to be decreasing?

Back

A function is decreasing on an interval if, as the input values increase, the output values decrease.

Front

How do you determine f(-3) from a graph?

Back

To find f(-3), locate -3 on the x-axis and identify the corresponding y-value on the graph.

Front

What is the domain of a function?

Back

The domain of a function is the set of all possible input values (x-values) for which the function is defined.

Front

What is the range of a function?

Back

The range of a function is the set of all possible output values (y-values) that the function can produce.

Front

What is end behavior in functions?

Back

End behavior describes how a function behaves as the input values approach positive or negative infinity.

Front

What does it mean for a function to have no maximum or minimum?

Back

A function has no maximum or minimum if it continues to increase or decrease indefinitely without reaching a highest or lowest point.

Front

How do you express domain in inequality notation?

Back

Domain can be expressed in inequality notation by indicating the range of x-values that are valid for the function.

Front

How do you express range in inequality notation?

Back

Range can be expressed in inequality notation by indicating the range of y-values that the function can output.

Front

What is an increasing interval?

Back

An increasing interval is a range of x-values where the function's output values are rising as x increases.