The curvature function of some function is given to be k(x) = \(\frac – McqOptions

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1.	The curvature function of some function is given to be k(x) = \(\frac{1}{[2+2x+x^2]^{\frac{3}{2}}}\) then which of the following functions could be f(x)?
A.	x2⁄2 + x + 101
B.	x2⁄4 + 2x + 100
C.	x2 + 13x + 101
D.	x3 + 4x2 + 1019
Answer» B. x2⁄4 + 2x + 100

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