If Rolle's theorem holds for the function f(x)=x3−4x+1,x∈[−2,2] – InterviewSolution

1.	If Rolle's theorem holds for the function f(x)=x3−4x+1,x∈[−2,2] at the point x=c, then the value of 3c2 is:
Answer» If Rolle's theorem holds for the function $f (x) = x^{3} - 4 x + 1, x \in [- 2, 2]$ at the point $x = c$ , then the value of $3 c^{2}$ is:

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