masterlukey12 masterlukey12

23-10-2020
Mathematics

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Which relation is also a function?
A {( 5, 8), (5, 9), (8, 9), (10, 8)}
B {( 5, 8), (7, 9), (8, 9), (10, 8)}
C {( 5, 8), (7, 9), (7, 5), (10, 8)}

Respuesta :

dkddkdkdjddj dkddkdkdjddj

23-10-2020

The answer is B. B is the only one where all the inputs only have 1 output.

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