Question: P1. Using the Routh stability criterion, comment on the stability of the system whose characteristic equation is given below: as6+s5+3s4+2s3+s2+2s+1=0bs5+s4+2s3+2s2+3s+15=0cs5+s4+4s3+24s2+3s+1=0ds5+2s4+24s3+48s225s50=0es4+22s3+10s2+s+K=0

P1. Using the Routh stability criterion, comment on the stability of the system whose characteristic equation is given below: as6+s5+3s4+2s3+s2+2s+1=0bs5+s4+2s3+2s2+3s+15=0cs5+s4+4s3+24s2+3s+1=0ds5+2s4+24s3+48s225s50=0es4+22s3+10s2+s+K=0

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