Functions Unit Test

Does this mapping represent a function?

• Function

• Not a function

• Only Coach Wagner knows

Does this mapping represent a function?

• Function

• Not a function

• Only Coach Wagner knows

Does this mapping represent a function?

• Function

• Not a function

• Only Coach Wagner knows

Why does this mapping not represent a function?

• Because the input 44 has two outputs

• Because the input 16 has three outputs

• Because the output 12 has two inputs

• Because the output 0 has three inputs

Does this graph represent a function?

• Function

• Not a function

• Only Coach Wagner knows

Does this graph represent a function?

• Function

• Not a function

• Only Coach Wagner knows

Does this graph represent a function?

• Function

• Not a function

• Only Coach Wagner knows

Find the Domain and Range of the graph in interval notation.

Domain:​ (a)  

Range:​ (b)  

Find the Domain and Range of the graph in interval notation.

Domain:​ (a)  

Range:​ (b)  

Find the Domain and Range of the graph in interval notation.

Domain:​ (a)  

Range:​ (b)