1.

M(t) = 2, 0 t<4; t2, t 4;

A. nThe Laplace transform of W (t) is ___________
B. ( frac{2}{s} e^{-4s} left( frac{2}{s^3} frac{8}{s^2} frac{14}{s} right) )
C. ( frac{2}{s} + e^{-4s} left( frac{2}{s^3} frac{8}{s^2} frac{14}{s} right) )
D. ( frac{2}{s} e^{-4s} left( frac{2}{s^3} + frac{8}{s^2} + frac{14}{s} right) )
E. ( frac{2}{s} + e^{-4s} left( frac{2}{s^3} + frac{8}{s^2} + frac{14}{s} right) )
Answer» E. ( frac{2}{s} + e^{-4s} left( frac{2}{s^3} + frac{8}{s^2} + frac{14}{s} right) )


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