" What is the number of the root locus segments which do not terminate

1.	" What is the number of the root locus segments which do not terminate on zeroes?"
A.	" The number of poles"
B.	" The number of zeroes"
C.	" The difference between the number of poles and zeroes"
D.	" The sum of the number of poles and the number of the zeroes"
Answer» D. " The sum of the number of poles and the number of the zeroes"

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" What is the number of the root locus segments which do not terminate on zeroes?"

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