poles of the transfer function

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  The transfer function for a circuit is . What are the poles? Is this an impulse response stable circuit? The poles are s = -2 and s = -5. Since both poles are negative thus this is an impulse response stable circuit. 6.

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  Using the for function, develop a MATLAB script to compute the closed-loop transfer function poles for and plot the results denoting the poles with the "X" symbol. 50≤≤K 2.

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