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weeeeeb [17]
4 years ago
7

I dont know wich one is a function

Mathematics
2 answers:
dolphi86 [110]4 years ago
6 0
It could be c or a bc they both make sence
boyakko [2]4 years ago
5 0
The answer is c because is a function when x doesn't repeat and in a,b,d x repeats and in c doesn't so c is your answer
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