Find the inverse Laplace transform for X(s) = (ln ( frac{s+a}{s+b})

1.	Find the inverse Laplace transform for X(s) = (ln ( frac{s+a}{s+b}) ).
A.	( frac{e^{-at} e^{-bt}}{t} )
B.	( frac{e^{-bt} e^{-at}}{t} )
C.	( frac{e^{-at} + e^{-bt}}{t} )
D.	( frac{e^{bt} + e^{-at}}{t} )
Answer» C. ( frac{e^{-at} + e^{-bt}}{t} )

Discussion

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