0 0 votes For the transfer function $G(s)=1+\frac{2 s-1}{s^{3}+5 s^{2}+3 s+22}$, the number of zeros lying in the left half of the $s$-plane is $0$ $1$ $2$ $3$ Control Systems gatein-2025 control-systems numerical-answers + – Shubham Sharma 2 1.5k points answer 0 reply