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If f(x) = 2 x^3 + 7x - 5 then f^(-1) (4...

If `f(x) = 2 x^3 + 7x - 5` then `f^(-1) (4)` is :

A

1

B

2

C

`1//3`

D

non-existent

Text Solution

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The correct Answer is:
A
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