Consider a system with a closed-loop transfer function
![](https://test.transtutors.com/qimg/1f4600b0-3c78-4e38-acf1-bc5d91c3e810.png)
This system will have no steady-state error for a step input, (a) Plot the frequency response, noting the two peaks in the magnitude response (b) Predict the time response to a step input, noting that the system has four poles and cannot be represented as a dominant second-order system, (c) Plot the step response.