Consider a point S = -3 + j4 in the ___

Consider a point S = -3 + j4 in the s-plane.

Then for a system with the open loop transfer function G(s) H(s) = k/(s+1)4 ?

A. S is not on root locus
B. S is on root locus
C. either A or B
D. none of the above

Show Answer

Answer: A

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