Understanding functions

Match the definition to its word

The set of all x-values in a relation

• minimum

• range

• domain

• maximum

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

All of the y values or outputs in a relation are called what?

• Excluded Values

• Domain

• Range

• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Any set of ordered pairs.

• Function

• Range

• Relation

• Domain

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

All outputs (y-values)

• domain

• range

• slope

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Find the range of the relation.

• {-16, -6,2,8, 10}

• {-7,5,7,11}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

{(1,100) (2,100) (3,100)}

Domain: __________________

• 1,2 and 3

• 100

• 100, 100 and 100

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

True or False: The DOMAIN is the set of outputs of a function.

• True

• False

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

In the ordered pair (5,9) which number is the Y COORDINATE?

• 9
• neither
• both
• 5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Domain?

• {0,2,4,6,8,10}

• {0,1,2,3,4,5,6,7,8}

• {0,18,36,54,72,90}

• {0,9,18,27,36,45,54,63,72}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Tick the coordinate that would lie on the line

 $x=2$  

• (2, 3)

• (6, 0)

• (-1, 2)

• (5, -6)

• (4, -1)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1