Question: Problem 4 : Draw accurate plot of the root locus with respect to the parameter K for the unity and negative feedback configuration with the

Problem 4: Draw accurate plot of the root locus with respect to the parameter K for the unity and negative feedback configuration with the following open-loop transfer function
G(s)=K(s+1)s(s2+2s+5)
Also, find the range of K for stability of the closed-loop system. Next, redo this problem for the positive feedback configuration.
Problem 4 : Draw accurate plot of the root locus

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