7.1: Domain and Range

Front

What is the range in a set of data?

Back

The range is the set of all possible output values (y-values) of a function or relation.

Front

What variable typically represents the domain?

Back

The variable x typically represents the domain.

Front

What variable typically represents the range?

Back

The variable y typically represents the range.

Front

The set of all the outputs of a relation are called _____?

Back

Range.

Front

If a function has outputs {1, 2, 3, 5}, what is the range?

Back

{1, 2, 3, 5}.

Front

If a function has outputs {-1, -2, -4, -8, -16}, what is the range?

Back

{-1, -2, -4, -8, -16}.

Front

What is the domain of a function?

Back

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

Front

How do you find the range of a function from a graph?

Back

Identify the lowest and highest points on the y-axis that the graph reaches.

Front

What is the relationship between domain and range?

Back

The domain consists of input values, while the range consists of output values derived from those inputs.

Front

Can the domain of a function be restricted?

Back

Yes, the domain can be restricted based on the context of the problem or function.