The Laplace transform of the waveform shown below in the figure is
1
\(\frac{5}{\text{s}}-7.5 \frac{\text{e}^{-2\text{s}}}{\text{s}^{2}}-2.5 \frac{\text{e}^{-6\text{s}}}{\text{s}^{2}}\)
2
\(\frac{5}{\text{s}}+7.5 \frac{\text{e}^{-2\text{s}}}{\text{s}^{2}}+2.5 \frac{\text{e}^{-6\text{s}}}{\text{s}^{2}}\)
3
\(\frac{5}{{s^2}}-7.5 \frac{\text{e}^{-2\text{s}}}{\text{s}^{2}}+2.5 \frac{\text{e}^{-6\text{s}}}{\text{s}^{2}}\)
4
\(\frac{5}{\text{s}}+7.5 \frac{\text{e}^{-2\text{s}}}{\text{s}^{2}}-2.5 \frac{\text{e}^{-6\text{s}}}{\text{s}^{2}}\)