The curvature of the function f(x) = x3 x + 1 at x = 1 is given by? – McqOptions

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1.	The curvature of the function f(x) = x³ x + 1 at x = 1 is given by?
A.	<sup>6</sup> <sub>5</sub>
B.	<sup>3</sup> <sub>5</sub>
C.	( left \| frac{6}{5^{ frac{3}{2}}} right \| )
D.	( left \| frac{3}{5^{ frac{3}{2}}} right \| )
Answer» D. ( left \| frac{3}{5^{ frac{3}{2}}} right \| )

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