Decide whether the relation defines a function.
-$\{ ( - 5,1 ) , ( - 3 , - 6 ) , ( 3 , - 2 ) , ( 3,3 ) \}$
A) Function
B) Not a function

Name: Decide whether the relation defines a function. -$\{ ( - 5,1 ) , ( - 3 , - 6 ) , ( 3 , - 2 ) , ( 3,3 ) \}$ A) Function B) Not a function
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Question

Quizplus · Accepted Answer

For a relation to define a function, each input (x-value) must correspond to exactly one output (y-value). In this set, the input 3 corresponds to two different outputs (-2 and 3), which violates the definition of a function.

Decide Whether the Relation Defines a Function {(−5,1),(−3,−6),(3,−2),(3,3)}\{ ( - 5,1 ) , ( - 3 , - 6 ) , ( 3 , - 2 ) , ( 3,3 ) \}{(−5,1),(−3,−6),(3,−2),(3,3)}

Decide Whether the Relation Defines a Function $\{ ( - 5,1 ) , ( - 3 , - 6 ) , ( 3 , - 2 ) , ( 3,3 ) \}$