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pochemuha
3 years ago
13

For which pairs of functions is f(g(x))=x?

Mathematics
2 answers:
Nastasia [14]3 years ago
5 0
The answer is B. 
Hope that helps!
Good luck

RSB [31]3 years ago
3 0
D and a are a good answer
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Hope this helps! :)
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3 years ago
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