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If f(x)=(ax^(2)+b)^(3), the function g s...

If `f(x)=(ax^(2)+b)^(3)`, the function g such that `f(g(x))=g(f(x))`, is given by

A

`((x^(1//3)-b)/(a))^(1//2)`

B

`(1)/((ax^(2)+b)^(3))`

C

`(1)/((ax^(2)+b)^(1//3))`

D

none of these

Text Solution

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The correct Answer is:
A
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