Question 22: If d/dx f(x) = 4x³ - 3/x⁴such that f(2) = 0, then f(x) is (A) x⁴+ 1/x³- 129/8(B) x³+1/x⁴+129/8 (C) x⁴+1/x³+129/8 (D) x³+1/x⁴-129/8
Class 12 - Math - Integrals
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Put the value of C in the function
we get : x⁴+1/x³-129/8
Hence :--
If d/dx f(x) = 4x³ - 3/x⁴such that
f(2) = 0, then f(x) is :- x⁴+1/x³-129/8
we get : x⁴+1/x³-129/8
Hence :--
If d/dx f(x) = 4x³ - 3/x⁴such that
f(2) = 0, then f(x) is :- x⁴+1/x³-129/8
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★ INTEGRATION ★
Here , we're dealing with functions , specifically at last we've to substitute the VALUE of f ( 2 ) to find everything required
Here , we're dealing with functions , specifically at last we've to substitute the VALUE of f ( 2 ) to find everything required
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