Indicate whether the function is one-to-one.
-$$C = \{ ( 6 , - 9 ) , ( 2 , - 8 ) , ( 0 , - 7 ) , ( - 2 , - 6 ) \}$$
A)Yes
B)No

Name: Indicate whether the function is one-to-one. -\[C = \{ ( 6 , - 9 ) , ( 2 , - 8 ) , ( 0 , - 7 ) , ( - 2 , - 6 ) \}\] A)Yes B)No
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Question

Quizplus · Accepted Answer

A function is one-to-one if each input maps to a unique output. In this set, each input (first element of each ordered pair) maps to a different output (second element of each ordered pair), so the function is one-to-one.

Indicate Whether the Function Is One-To-One C={(6,−9),(2,−8),(0,−7),(−2,−6)}C = \{ ( 6 , - 9 ) , ( 2 , - 8 ) , ( 0 , - 7 ) , ( - 2 , - 6 ) \}C={(6,−9),(2,−8),(0,−7),(−2,−6)}

Indicate Whether the Function Is One-To-One $C = \{ ( 6 , - 9 ) , ( 2 , - 8 ) , ( 0 , - 7 ) , ( - 2 , - 6 ) \}$