xxxtentincles xxxtentincles

23-09-2018
Mathematics

contestada

Anybody know this one confusing me

Anybody know this one confusing me class=

Respuesta :

peachimin peachimin

23-09-2018

Answer: D

Explanation: to tell whether a relation is a function is when the x's are not repeating itself.

Like in the answer A, it is not a function because 3 and 5 is repeating. In answer B, 3 is repeating. In answer C, 1 is repeating.

So, the answer that is a function is D.

Hope this helps :) from peachimin

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