IIT JEE Advanced 2010 Paper 2

Section: Mathematics

Question : 52 of 57

Marks: +1, -0

Consider the polynomial f (x) = 1+2x+3x2+4x3. Let s be the sum of all distinct real roots of f (x) and let t = s .

The function f ′(x) is

[JEE Adv 2010 P2]

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