Question: Consider the following unity feedback system for all the questions below. R(s) C(s) G(s) Question 1 (5+5 points) If G(s) is given as follows.

Consider the following unity feedback system for all the questions below. R(s)

Consider the following unity feedback system for all the questions below. R(s) C(s) G(s) Question 1 (5+5 points) If G(s) is given as follows. K(s + 1) G(s) = (s 1)(s +2)(s +3) a) Sketch the root locus. b) Find the range of K for stability of the system.

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