1. Use MATLAB or Octave to analyze the response of your System I, II, and Il to a unit step input. For each system, share a screenshot of the time

response and the code or commands you used to generate it (60 points) extract numeric values for (i) rise time, and (ii) settling time. For the first order system, also extract the value for the (iii) time constant (18 points). label the (iv) steady state and (v) transient portions of the response,overshoot if present (12 points)and (vi)