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 If ddx(f(x))=4x33x4. Such that f(2)=0 then f(x) is 

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a
x4+1x3−1298
b
x3+1x4+1298
c
x4+1x3+1298
d
x3+1x4−1298

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detailed solution

Correct option is A

f(x)=∫4x3−3x4dx=x4+1x3+Cf(2)=0⇒C=−1298


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