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Question: Answered & Verified by Expert
Let $f:(-1,1) \rightarrow R$ be a differentiable function with $f(0)=-1$ and $f^{\prime}(0)=1$. Let $g(x)=[f(2 f(x)+2)]^2$. Then $g^{\prime}(0)=$
MathematicsDifferentiationJEE MainJEE Main 2010
Options:
  • A
    $-4$
  • B
    0
  • C
    $-2$
  • D
    4
Solution:
2658 Upvotes Verified Answer
The correct answer is:
$-4$
No Solution Available

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