Decide whether or not the set of ordered pairs defines a function.
-$\{ ( - 3 , - 5 ) , ( - 1,2 ) , ( 2 , - 3 ) , ( 7,2 ) \}$
A) No
B) Yes

Name: Decide whether or not the set of ordered pairs defines a function. -$\{ ( - 3 , - 5 ) , ( - 1,2 ) , ( 2 , - 3 ) , ( 7,2 ) \}$ A) No B) Yes
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Question

Quizplus · Accepted Answer

Each input (first component of each ordered pair) is paired with exactly one output (second component), so the set of ordered pairs defines a function.

Decide Whether or Not the Set of Ordered Pairs Defines {(−3,−5),(−1,2),(2,−3),(7,2)}\{ ( - 3 , - 5 ) , ( - 1,2 ) , ( 2 , - 3 ) , ( 7,2 ) \}{(−3,−5),(−1,2),(2,−3),(7,2)}

Decide Whether or Not the Set of Ordered Pairs Defines $\{ ( - 3 , - 5 ) , ( - 1,2 ) , ( 2 , - 3 ) , ( 7,2 ) \}$