Discrete Domain and Range

A set of ordered pairs is called what?

• The domain

• A relation

• A funciton

• The range

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

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

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the range of the mapping?

• {1, 2, 4}

• {0, 1, 2, 3}

• {0, 3}

• {1, 4}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

• {1, 2, 3, 4}

• [-2, 7]

• {-2, 3, 7}

• [1, 4]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

• {(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)}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the range of the table?

• {-4, 0, 1, 3}

• {-2, 0, 2, 3}

• {-4, -2, 0, 1, 2, 3}

• {(0,0), (2,-4), (3,3), (-2,1)}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

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

• {12}

• {6, 18}

• {3, 9, 15, 16}

• {13}

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)}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Identify the domain of the following relation:

• -6, 14, 2, 28

• (-6, 14), (0,32), (2,38), (4,44)

• -6, 0, 2, 4

• 14, 32, 38, 44

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1