Relation Independent Dependent

Is this a function? 

• Yes 

• No

Does the graph represent a function?

• Yes, because the vertical line test shows there are no repeating input values

• No, because the vertical line test shows there are repeating input values

Identify the independent and dependent variables.

• game; score

• score; game

Identify the independent and dependent variables.

• time; temperature

• temperature; time

List the ordered pairs

• (1,3), (2,6), (3,9), (4,12)

• (3,1), (6,2), (9,3), (12,4)

• Input and Output

• Output and Input

The graph of a relation is shown below. Is the relation a function?

• Yes

• No

• Cannot be determined from a graph

A set of ordered pairs is called what?

• Coordinates

• Relation

• Function

• Vertical Line Test

The variable that is graphed on the y-axis is the ________________

• Independent Variable

• Dependent Variable

• Constant

• Hedgehog

What is the range of the relation?

• {1, 4}

• {-5, -4}

• {-5, -4, 1, 4}

• {-5, 1, 4}

a set of ordered pairs

• relation

• mapping

• function

• function notation