Is the Set of Ordered Pairs a Function? for Each

question 37

Multiple Choice

Is the set of ordered pairs a function? For each function, name the set of inputs (domain) and the set of outputs (range) . (Dou, Ron) , (Dou, Ian) , (Dou, Vernon)

• A) Function. Domain is {Dou}, range is {Ron, Ian, Vernon}.
• B) Function. Domain is {Dou}, range is {Ron}.
• C) Function. Domain is {Dou}, range is {Ron, Ian}.
• D) Function. Domain is {Ron, Ian, Vernon}, range is {Dou}.
• E) Not a function

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Rapid Eye Movement

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