1.

The Laplace transform of the signal e2tu(-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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