D1.26 Classify the systems with the following transfer functions as being stable, marginally stable, or unstable, from asymptotic and BIBO viewpoint. (a) 10(s – 3) T(s) = (s + 1)?(s – 3) Ans....

plz provide answer for 1.23 part d e and f only

Extracted text: D1.26 Classify the systems with the following transfer functions as being stable, marginally stable, or unstable, from asymptotic and BIBO viewpoint. (a) 10(s – 3) T(s) = (s + 1)?(s – 3) Ans. unstable, stable (b) 2 - 4s (s2 + 9)(s + 10) Ans, marginally stable, marginally stable (c) 10 T(s) = g2 + 2s + 10 Ans. stable, stable BLOCK DIAGRAMS (d) 10s +1 T(s) = s(s? - 2s + 10) Ans. unstable, unstable (e) 4(s + 2)s T(s) s2(s +6) Ans. unstable, stable (f) 3s T(s) = (s + 4)2(s + 6) Ans. unstable, unstable