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Calculus Level 2

If f ( x ) = 3 x + 2 , g ( x ) = x 2 − 1 , f(x)=3x+2,g(x)=x^{2}-1 , then let the value of f o g ( x 2 − 1 ) fog(x^{2}-1) be h ( x ) h(x) then what is the value of h ′ ′ ( 2 ) h''(2) Where h ′ ′ ( x ) h''(x) is the double derivative of h ( x ) h(x)


The answer is 132.

Abhishek Singh by Abhishek Singh , 24, India

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1 solution

Ak Sharma
Mar 5, 2014

put (x^2-1) in place of x in g then this value in place of x in f ... double differentiate put 2 for x answer guys... :)

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Barely

Muhammad Siddiq Haris Fadzilah - 7 years, 3 months ago

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