If the first and second derivatives at x = 0 of the function f(x)= ( f – McqOptions

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1.	If the first and second derivatives at x = 0 of the function f(x)= ( frac{cos(x)}{x^2-x+1} ) were 2 and 3 then the value of the third derivative is
A.	-3
B.	3
C.	2
D.	1
Answer» C. 2

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