Identifying Functions, Domain, Range, and Independent Dependent Variables

Is this mapping a function or not a function? 

• Function
• Not a Function

All of the x values or inputs are called what?

• Domain
• Range
• Relation
• Function

All of the y values or outputs are called what?

• Domain
• Range
• Relation
• Function

Is this mapping a function or not a function? 

• Function
• Not a Function 

Is this table a function or not a function? 

• Function
• Not a Function

What is the range of the following relation:
(9, -2) (4, 3)  ( 8, 10) ( -4, 8)

• {-4, 4, 8, 9}
• {-2, 3, 8, 10}
• {(9, -2) ( 4, 3)}
• {(8, 10) (-4, 8)}

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

• D: {1, -3, -4,}
  R: {0, 1, 2, -4}
• D:{0, 1, 2, -4}
  R:{1, -3, -4}
• D:{0, 1, 2, 3, 4}
  R:{1, -3, -4}

Identify the range of this function

• {-5, 3, 4}

• {-2, -1, 0, 1, 2, 3, 4}

The set of all possible y values of a function is called the...

• Range

• Domain

• Ordered Pair

• Coordinate Plane

The set of all possible x values of a function is called the...

• Range

• Domain

• Ordered Pair

• Coordinate Plane