Functions & Relations

A __________ is a set of ordered pairs.

• Domain

• Range

• Function

• Relation

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The _________ of a relation is made up of all the x-values.

• Domain

• Range

• Function

• Relation

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The ________ of a relation is made up of all the y-values.

• Domain

• Range

• Function

• Relation

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Find the domain of the relation

{(−3,−7),(−1,−3),(0,−1),(2,3)}

• {-7,-3,-1,0,2,3}

• {-3,-1,2}

• {-7,-3,-1,3}

• {-3,-1,0,2}

Is this a function?

• Yes

• No

Is this relation a function?

• Yes

• No

Is this a function?

• Yes

• No

Tags

CCSS.8.F.A.1

Which graph(s) represent a function(s)? Check all that apply.

• a

• b

• c

• None

Is this relation a function?

{(-5,-4),(-4,-2),(0,2),(1,2)}

• Yes

• No

Tags

CCSS.8.F.A.1

Evaluate 

g(x)= - |x|+3  for x= -2.

Enter only the final value of g(x). 

Tags

CCSS.HSF.IF.A.2