Flashcardizz Unit 5 Review Mixed Practice

Front

What is the definition of 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, given its domain.

Front

How do you determine the range of a graph?

Back

To determine the range of a graph, identify the lowest and highest points on the graph and express the set of y-values that the graph covers.

Front

What does it mean for a point to be a relative maximum?

Back

A point is a relative maximum if its y-value is greater than the y-values of all nearby points in the graph.

Front

What does it mean for a point to be a relative minimum?

Back

A point is a relative minimum if its y-value is less than the y-values of all nearby points in the graph.

Front

What is an increasing interval in a graph?

Back

An increasing interval is a section of the graph where the y-values rise as the x-values increase.

Front

What is a decreasing interval in a graph?

Back

A decreasing interval is a section of the graph where the y-values fall as the x-values increase.

Front

How can you identify relative extrema on a graph?

Back

Relative extrema can be identified by looking for peaks (relative maximum) and valleys (relative minimum) in the graph.

Front

What is the notation for the range of a function that includes all real numbers?

Back

Front

Back

This notation indicates that the range includes all real numbers except for -1 and 5.

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Back