Identifying Domain and Range from Tables and Mappings

What variable typically represents the domain?

• x

• y

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

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

• D:{0, 1, 2, 3, 4}
  R:{1, -3, -4}

Tags

8.15.b

• {-2, 3, 7}

• [-2, 7]

• {1, 2, 3, 4}

• [1, 4]

Tags

8.15.b

What is the Range?

• {4, 11, 5, 18}

• {3, 11, 4, 18}

• {3, 4, 5, 6}

• {11, 18, 27, 38}

Tags

8.15.b

What is the domain of this chart of values?

Tags

8.15.b

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

• {-4, 0, 1. 3}

• {-4, -2, 0, 1, 2, 3}

• {-2, 0, 2, 3}

• {(0,0), (2, - 4),

  (3, 3), (-2, 1)}

Tags

8.15.b

All of the x values or inputs are called what?

• Domain

• Range

• Relation

• Function

Tags

8.15.b

All of the y values or outputs are called what?

• Domain

• Range

• Relation

• Function

Tags

8.15.b

Which relation has a domain of {3, 5, 8} ?

• {(3, 5), (5, 8), (1, 2)}

• {(8, 8), (5, 3), (5, 8)}

• {(5, 1), (3, 4), (8, 2)}

Tags

8.15.b

Identify the range in the following relation:
{(9, 7), (6,4), (3,0), (0,-2)}

• {(9, 7), (6,4), (3,0), (0,-2)}

• {9, 6, 3, 0}

• {7, 4, 0, -2}

• There is no range in this relation

Tags

8.15.b