Given the first two rows of a Routh Array associated with a polynomial, find the range...

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Given the first two rows of a Routh Array associated with a polynomial, find the range of K that stabilizes the polynomial, i.e., all roots of the polynomial are in the left-half s-plane, if a range exists. 11 6. 6+K OA range does not exist. OK > -6 OK > 60 OK < -6 OK < 60 Given the first two rows of a Routh Array associated with a polynomial, find the range of K that stabilizes the polynomial, i.e., all roots of the polynomial are in the left-half s-plane, if a range exists. 11 6. 6+K OA range does not exist. OK > -6 OK > 60 OK < -6 OK < 60