Function Relations Domain and Range

Front

What are all of the x values or inputs in a function called?

Back

Domain

Front

In the relation {(-1,2), (-2,4), (2,5), (0,-2), (2,0)}, what domain value corresponds to the range value -2?

Back

0

Front

What is a set of ordered pairs called?

Back

Relation

Front

What is the definition of a function?

Back

A relation where each input has exactly one output.

Front

What is the range of a function?

Back

All the possible output values (y values) of a function.

Front

Is the graph of a vertical line a function?

Back

No, it is not a function.

Front

What is the range of the table: {(0, 0), (2, -4), (3, 3), (-2, 1)}?

Back

{-4, 0, 1, 3}

Front

What does the Vertical Line Test determine?

Back

Whether a graph represents a function.

Front

What is the difference between domain and range?

Back

Domain refers to input values, while range refers to output values.

Front

If a function has a domain of {1, 2, 3}, what is the maximum number of outputs it can have?

Back

3 outputs.