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If d/(d x) f(x)=4 x^3-3/x^4 such that f(...

If `d/(d x) f(x)=4 x^3-3/x^4` such that `f(2)=0`, then `f(x)` is a)`x^4+1/x^3-(129)/8` b)`x^3+1/x^4 + (129)/8` c)`x^4+1/x^3+(129)/8` d)`x^3+1/x^4-(129)/8`

A

x^4+1/x^3-(129)/8'

B

x^3+1/x^4 + (129)/8'

C

x^4+1/x^3+(129)/8'

D

x^3+1/x^4-(129)/8'

Text Solution

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The correct Answer is:
A
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