1.

Find the Laplace transform of the signal x(t)=te-2|t|.

A. \(-\frac{1}{(s-2)^2} + \frac{1}{(s+2)^2}\)
B. \(\frac{1}{(s-2)^2} + \frac{1}{(s+2)^2}\)
C. \(\frac{1}{(s-2)^2} – \frac{1}{(s+2)^2}\)
D. \(-\frac{1}{(s-2)^2} – \frac{1}{(s+2)^2}\)
Answer» B. \(\frac{1}{(s-2)^2} + \frac{1}{(s+2)^2}\)


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