1.

The unilateral LT of the signal x(t) = t2e-2tu(t) is:

A. \(X\left( s \right) = \frac{2}{{{{\left( {s - 2} \right)}^2}}}\)
B. \(X\left( s \right) = \frac{2}{{{{\left( {s + 2} \right)}^2}}}\)
C. \(X\left( s \right) = \frac{2}{{{{\left( {s - 2} \right)}^3}}}\)
D. \(X\left( s \right) = \frac{2}{{{{\left( {s + 2} \right)}^3}}}\)
Answer» E.


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