The unilateral Laplace transform of f(t) is 1 . The unilateral Laplace

1.	The unilateral Laplace transform of f(t) is 1 . The unilateral Laplaces2 + s + 1
A.	<table><tr><td rowspan="2">-</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>s</center></td><td rowspan="2"> </td></tr><tr><td style="text-align: center;">(s<sup>2</sup> + s + 1)<sup>2</sup></td></tr></table>
B.	<table><tr><td rowspan="2">-</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>2s + 1</center></td><td rowspan="2"> </td></tr><tr><td style="text-align: center;">(s<sup>2</sup> + s + 1)<sup>2</sup></td></tr></table>
C.	<table><tr><td rowspan="2"></td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>s</center></td><td rowspan="2"> </td></tr><tr><td style="text-align: center;">(s<sup>2</sup> + s + 1)<sup>2</sup></td></tr></table>
D.	<table><tr><td rowspan="2"></td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>2s + 1</center></td><td rowspan="2"> </td></tr><tr><td style="text-align: center;">(s<sup>2</sup> + s + 1)<sup>2</sup></td></tr></table>
Answer» E.

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The unilateral Laplace transform of f(t) is 1 . The unilateral Laplaces2 + s + 1

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