Question: The feed forward transfer function $G(s)$ of a unity-feedback system is given by [G(s)=frac{k(s+3)^{2}}{left(s^{2}+5 ight)(s+4)^{2}}] Plot the root loci for the system using MATLAB.

The feed forward transfer function $G(s)$ of a unity-feedback system is given by

\[G(s)=\frac{k(s+3)^{2}}{\left(s^{2}+5\right)(s+4)^{2}}\]

Plot the root loci for the system using MATLAB.

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