A discrete$-$time system has the following transfer function: $()=10\mathrm{.}62+0\mathrm{.}3310\mathrm{.}410\mathrm{.}72$ Calculate the first four samples of the system$$s response to the following input signal: $()=(1)(0\mathrm{.}7)$ where u$($n$)$ is the unit step function. Indicate your calculations in detail using, e$.$g$.,$ a tabular format. State any assumptions you make in the calculation.A discrete$-$time system has the following transfer function: $()=10\mathrm{.}62+0\mathrm{.}3310\mathrm{.}410\mathrm{.}72$ Calculate the first four samples of the system$$s response to the following input signal: $()=(1)(0\mathrm{.}7)$ where u$($n$)$ is the unit step function. Indicate your calculations in detail using, e$.$g$.,$ a tabular format. State any assumptions you make in the calculation.