Domain and Range Test

The set of all y-values used to graph a function are called the ____.

• Domain

• Range

• Relation

• Function

The set of all x-values used to graph a function are called the ____.

• Domain

• Range

• Relation

• Function

• {-2, 3, 7}

• [-2, 7]

• {1, 2, 3, 4}

• [1, 4]

Which is the set of all y-values or the outputs?

• Domain

• Range

• Relation

• Function

Which relation does the mapping show?

• <(0, 1), (1, 2),(3, 4)>

• <(1, 0), (2, 1), (2, 2), (4, 3)>

• <(0, 1), (1, 2), (2, 2), (3, 4)>

• <(1, 0), (2, 1), (4, 3)>

What is the domain of the relation shown in the table?

• {12}

• {6, 18}

• {3, 9, 15, 16}

• {13}

Is the relation shown in the mapping a function?

• No, because -1 and 4 are pared with 4.

• Yes, because every input is paired with exactly one output.

Which relation is shown in the graph?

• <(4, -5), (0, -1), (-1, 3), (5, 3)>

• {(-5, 4), (-1, 0), (3, -1), (3, 5)}

• {(5, -4), (1, 0), (-3, 1), (-3, -5)}

• {(-4, 5), (0, 1), (1, -3), (-5, -3)}

What is the domain?

• None of the answer choices

What is the range?

• {-3, -1, 2, 4}

• {0, 4, 7} 

• {0, 4, 4, 7}

• {7, 4, 0}