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lim(x to 0) (1+ax)^(b/x) =e^(2) , " wher...

`lim_(x to 0) (1+ax)^(b/x) =e^(2)` , " where" a, b in N` such that a+ b = 3 , then the value of (a,b) is

A

(16,8)

B

(8,4)

C

(2,1)

D

(1,2)

Text Solution

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The correct Answer is:
C, D
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  • If lim_(x to 0) (1+ax)^(b//x)=e^4 , where a and b are natural numbers then

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