Domain and Range

Front

What is the definition of domain in 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 definition of range in a function?

Back

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

Front

How do you determine the domain of a function from its graph?

Back

The domain can be determined by identifying the x-values for which the graph exists.

Front

How do you determine the range of a function from its graph?

Back

The range can be determined by identifying the y-values that the graph reaches.

Front

Back

The domain is all real numbers except x = 0.

Front

Back

The range is y ≥ 0.

Front

Back

The domain is x ≥ 0.

Front

Back

The range is y ≥ 0.

Front

Back

The domain is all real numbers.

Front

Back

The range is all real numbers.