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take the lapace transform of dT/dt +kT=k(22-27U(t-2)+25U(t-7)). define L[T(t)]=W(s). show all steps

take the lapace transform of dT/dt +kT=k(22-27U(t-2)+25U(t-7)). define L[T(t)]=W(s). show all steps
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