Find the quadratic approximation of f at x = 0.f(x) = eln 6x

A. Q(x) = 6x + 18x2
B. Q(x) = 6x
C. Q(x) = 6x - 18x2
D. Q(x) = 1 + 6x + 18x2


Answer: B

Mathematics

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A.
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A. Im = , In = 
B. Im = 
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A. 2
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