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Let alpha be a non-zero real number.Supp...

Let `alpha` be a non-zero real number.Suppose `f:R rarr R` is a differentiable function such that `f(0)=2` and `lim_(x rarr-oo)f(x)=1`.If `f'(x)=alpha f(x)+3" ,for all "x in R` ,then `f(-log_(e)2)` is equal to

A

9

B

3

C

7

D

5

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