1.

Find the characteristic equation of the system with the following plant matrix:\(A = \left[ {\begin{array}{*{20}{c}}0&1\\{ - 2}&{ - 3}\end{array}} \right]\)

A. λ3 + λ2 + 3λ + 6 = 0
B. λ2 + 3λ + 4 = 0
C. λ3 + λ2 + 3λ + 4 = 0
D. λ2 + 3λ + 2 = 0
Answer» E.


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