Domain and Range of Discrete Functions

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

Tags

CCSS.HSF.IF.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

• {-2, 3, 7}
• [-2, 3]
• {1, 2, 2, 3, 4}
• [1, 4]

Tags

CCSS.5.G.A.1

CCSS.5.G.A.2

What is the range?

• {-3, -1, 2, 4}
• {0, 4, 7} 
• {0, 4, 4, 7}
• {7, 4, 0}

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

What is the domain?

• {1,3,4,6}

• {-2,2,5}

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

What is the range?

• {-2,2,5}

• {1,3,5,6}

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSS.ID.A.1

Based on the given mapping, what are the elements in the domain?

• {-2, 0, 1, 3}

• {-3, 1, 3, 4}

• {-3, -2, 0, 1, 3, 4}

• {1, 3}

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.5

What is true about the relation?

• Its range is {-2, 0, 1, 3}.

• Its domain is {-2, 0, 1, 3}.

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSS.ID.B.6

What is the Domain?

• {-3, -1, 1, 3, 5, 7, 9}

• {-3, -2, -1, 0, 1, 2, 3}

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

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)

Tags

CCSS.HSS.ID.B.6