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If x ^(y) = e ^(x -y) then (dy)/(dx) =...

If `x ^(y) = e ^(x -y) ` then `(dy)/(dx) =`

A

`(1)/((1+logx)^(2))`

B

`(logx)/((1+logx)^(2))`

C

`((logx)/(1+logx))^(2)`

D

`((logx)^(2))/(1+logx)`

Text Solution

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The correct Answer is:
B
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