Domain and Range

Front

What is domain?

Back

The collection of all inputs or x-values.

Front

What is range?

Back

The collection of all outputs or y-values.

Front

Identify the domain of the relation {(-6,14), (0,32), (2,38), (4,44)}.

Back

{-6, 0, 2, 4}

Front

What are the domains for the graph with points (-6,0), (2,3), (4,5), (8,9)?

Back

{-6, 2, 4, 8}

Front

What is the range of the relation {(-6,14), (0,32), (2,38), (4,44)}?

Back

{14, 32, 38, 44}

Front

What is the domain of the set of points {(1,2), (3,4), (5,6)}?

Back

{1, 3, 5}

Front

What is the range of the set of points {(1,2), (3,4), (5,6)}?

Back

{2, 4, 6}

Front

If a function has the domain {-4, -1, 0, 2, 7}, what are the possible x-values?

Back

{-4, -1, 0, 2, 7}

Front

If a function has the range {3, 5, 7}, what are the possible y-values?

Back

{3, 5, 7}

Front

What does it mean for a function to have only one output for every input?

Back

It means that for each x-value in the domain, there is exactly one corresponding y-value in the range.