If c is a point at which Rolle's theorem holds for the function, f(x)=\log_e(\frac{x^2+\alpha}{7x}) in the interval [3,4], where \alpha \in R, then f"(c) is equal to [8 Jan 2020 Shift 1]

JEE Main 8 Jan 2020 Shift 1 Solved Paper

Section: Mathematics

Question : 64 of 75

Marks: +1, -0

If c is a point at which Rolle's theorem holds for the function, f(x)=loge(

x2+α

) in the interval [3,4], where α∈R, then f"(c) is equal to

[8 Jan 2020 Shift 1]

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