Domain & Range

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 domain of the relation represented by the ordered pairs

{(-4,1), (-2,3), (0,5), (2,7), (4,9)}?

• {-4,-2,0,1,2,3,4,5,7,9}

• {1,3,5,7,9}

• {0,5}

• {-4,-2,0,2,4}

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 the domain of the relation represented by the graph shown?

• {-2,0,2,4,6}

• {-7,-4,-2,-1,0,2,4,5,6}

• {-7,-4,-1,4,5}

• {-2,-1,0,2,5}

What is the domain of a relation?

• the set of all x-values

• the set of all y-values

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

• Domain

• Range

• Relation

• Function

What is the range of the graph?

• {-4, 0, 2, 4}
• {-5, -4, -3, -1}
• {-5, -4, -3, -1, 0, 2, 4}
• All real numbers

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

In the given relation, what domain value corresponds to the range value -2?
{(-1,2), (-2,4), (2,5), (0,-2), (2,0)}

• -2
• 0
• 2
• 4