Q39
If \[f ( x ) = \ array*20c 0,& for < 3 \\ x - 3,& for 3 array .\] then, the Laplace transform of f(x) is
If f\left( x \right) = \left\{ {\begin{array}{*{20}{c}}
{0,}&{{\text{for }} < 3} \\
{x - 3,}&{{\text{for }} \geqslant 3}
\end{array}} \right. then, the Laplace transform of f(x) is
A.
s-2e3s
B.
s2e-3s
C.
s-2
D.
s-2e-3s
AnswerAnswer: Option D
Solution
Answer: Option D
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