3:47 146 0 0 535 KIS Q1) Write MATLAB program to plot the root locus for the systems: K(5+3) GH = 1. K s(s+1)(s? + 4s +16) GH 2. K s(s+0.5)(s? +0.6s+10) K GH = 3. K s(s+0.5)(s? +0.6s+10) Your solution should include the code and the plot of the root locus Q2) MATLAB program produces step-response for the system: 5-1 U (5) 5* +5 +6.5 Your program also should include codes to find the rise time, peak time, maximum overshoot, and settling time of the system above