Flashcard: Relation/Domain and Range from a Graph

Front

What is the domain of a relation?

Back

The set of all x-values.

Front

A set of ordered pairs is called what?

Back

A relation.

Front

What is the range of the table?

Back

{-4, 0, 1, 3}

Front

What is the range of the graph?

Back

y ≥ 1

Front

What is the range of the graph?

Back

1 ≤ y ≤ 5

Front

What does the domain represent in a graph?

Back

The possible x-values that can be used.

Front

What does the range represent in a graph?

Back

The possible y-values that can be used.

Front

If a graph shows points (1,2), (2,3), (3,4), what is the domain?

Back

{1, 2, 3}

Front

If a graph shows points (1,2), (2,3), (3,4), what is the range?

Back

{2, 3, 4}

Front

What is an example of a function?

Back

A relation where each x-value has exactly one y-value.