Functions Domain and Range and Function Notation

Using this table, find h(2).

Using this table, solve h(x)=19.

What is the DOMAIN of this graph?

• -4 ≤ x ≤ 3

• -1 ≤ x ≤ 4

• 4 < x < 3

• -1 < x < 4

What is the domain of the graph?

• {-4, 0, 2, 4}

• {-5, -4, -3, -1}

• {-5, -4, -3, -1, 0, 2, 4}

• All real numbers

What is the range of the relation represented by the ordered pairs

{(-2,8), (1,6), (4,4), (7,2), (10,0)}?

• {-2,0,1,2,4,6,7,8,10}

• {0,2,4,6,8}

• {-2,13}

• {-2,1,4,7,10}

What is f(8)? 

• 8

• 0

• 3

• -2

A relation in which each input is paired with exactly one output

• Function

• Ordered Pair

• Mapping

• Relation

The set of all inputs for a function.

• Range

• Domain

• Finite

• Infinite

The set of all outputs for a function.

• Range

• Domain

• Finite

• Infinite

Label A of the function notation:

• The output variable

• The name of the function

• The input variable

• Equivalent to "y"