Domain and Range

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

Identify the domain of the function {(0,1), (1,-3), (2,-4), (-4,1)}.

Back

D: {0, 1, 2, -4}

Front

Identify the range of the function {(0,1), (1,-3), (2,-4), (-4,1)}.

Back

R: {1, -3, -4}

Front

What is the correct DOMAIN of the graph if it is defined for all real numbers?

Back

D: All real numbers.

Front

What is the correct RANGE of the graph if it is defined for all real numbers?

Back

R: All real numbers.

Front

What does the notation -5 < x < 4 represent?

Back

It represents the domain of a function where x can take any value greater than -5 and less than 4.

Front

What does the notation -6 ≤ y ≤ 6 represent?

Back

It represents the range of a function where y can take any value from -6 to 6, inclusive.

Front

If a function has a domain of -3 < x ≤ 3, what does this mean?

Back

This means x can take any value greater than -3 and up to and including 3.

Front

How do you determine the domain of a graph?

Back

To determine the domain of a graph, identify the x-values for which the graph exists.