The Laplace transform of the signal e2tu(-t+2) is ___________

1.	The Laplace transform of the signal e^2tu(-t+2) is ___________
A.	( frac{e^{2(s-2)-1}}{s-2} )
B.	( frac{e^{-2s}}{s+2} )
C.	( frac{1-e^{-2(s-2)}}{s-2} )
D.	( frac{e^{-2s}}{s-2} )
Answer» D. ( frac{e^{-2s}}{s-2} )

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