Is It a Function? Domain and Range

Is this a Function?

• Yes

• No

Answer explanation

Tags

CCSS.8.F.A.1

What is the range?

• {0, 1, 2, 15}

• (0, 1, 2, 3}

• {3, 7, 11, 15}

• {3, 7, 11, 3}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the domain?

• {2, 3, 5, 7, 9}

• {1, 3, 4, 5, 6}

• {2, 4, 6, 8}

• { 0, 1, 2, 3, 6}

The set of all the inputs of a relation are called _____.

• domain

• range

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Identify the domain and range.

• Domain: {-3, 4}

  Range: {0}

• Domain: between -3 and 4

  Range: between 0 and 5

• Domain: all x's

  Range: all y's

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What variable typically represents the domain?

• x

• y

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the domain?

• {0, 1, 2, 15}

• (0, 1, 2, 3}

• {3, 7, 11, 15}

• {3, 7, 11, 3}

What is the domain?

• {5, 10, 15}

• {(5,2), (5,4), (10,6), (15,8)}

• {2, 4, 6, 8}

• {5, 2, 4, 10, 15}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the range?

• {5, 10, 15}

• {(5,2), (5,4), (10,6), (15,8)}

• {2, 4, 6, 8}

• {5, 2, 4, 10, 15}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The set of all the outputs of a relation are called _____.

• domain

• range

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1