Explain why the functions(adsbygoogle = window.adsbygoogle || []).push({});

[tex]F(s)=\frac{s^2+4s+17}{s^5+16s^3+2^2+6}[/tex]

[tex]G(s)=\frac{2s}{(s^2+4)(\sqrt{1+s^2})}[/tex]

are Laplace transforms. (DO NOT TRY TO INVERT THESE LAPLACE TRANSFORMS)

Is it something to do with some basic property of laplace transform?

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# How to tell if F(s) is laplace transform?

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