Decide whether or not the set of ordered pairs defines a function.
-$\{ ( - 3 , - 6 ) , ( 2 , - 8 ) , ( 6,6 ) , ( 8 , - 4 ) , ( 12 , - 1 ) \}$
A) No
B) Yes

Name: Decide whether or not the set of ordered pairs defines a function. -$\{ ( - 3 , - 6 ) , ( 2 , - 8 ) , ( 6,6 ) , ( 8 , - 4 ) , ( 12 , - 1 ) \}$ A) No B) Yes
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Each input (first number in each ordered pair) maps to exactly one output (second number in each ordered pair), which defines a function.

Decide Whether or Not the Set of Ordered Pairs Defines {(−3,−6),(2,−8),(6,6),(8,−4),(12,−1)}\{ ( - 3 , - 6 ) , ( 2 , - 8 ) , ( 6,6 ) , ( 8 , - 4 ) , ( 12 , - 1 ) \}{(−3,−6),(2,−8),(6,6),(8,−4),(12,−1)}

Decide Whether or Not the Set of Ordered Pairs Defines $\{ ( - 3 , - 6 ) , ( 2 , - 8 ) , ( 6,6 ) , ( 8 , - 4 ) , ( 12 , - 1 ) \}$