If the system is represented by characteristic equation s6 + s4 + s3 + s2 + s + 3 = 0, then the system is_________
A. Stable
B. Unstable
C. Marginally stable
D. Unpredictable
Answer:B
If the system is represented by characteristic equation s6 + s4 + s3 + s2 + s + 3 = 0, then the system is_________
A. Stable B. Unstable C. Marginally stable D. Unpredictable