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A solution for the differential equation rm dot x left( rm...

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Transform Theory
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A solution for the differential equation \[{\rm{\dot x}}\left( {\rm{t}} \right) + 2{\rm{x}}\left( {\rm{t}} \right) = \delta \left( {\rm{t}} \right)\]    with initial condition x(0-) = 0 is

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Correct Answer: Option A
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