Find the second order derivative of y=3x2 1 + log (4x)

1.	Find the second order derivative of y=3x² 1 + log (4x)
A.	3+ ( frac{1}{x^2} )
B.	3- ( frac{1}{x^2} )
C.	6- ( frac{1}{x^2} )
D.	6+ ( frac{1}{x^2} )
Answer» D. 6+ ( frac{1}{x^2} )

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