The pole-zero plot is shown here when the DC gain is equal to 20. The system transfer function is _______.
1
\(\frac{{33.33(s + 3)}}{{(s - 1)({s^2} + 4s + 5)}}\)
2
\( \frac{{33.33(s - 3)}}{{(s + 1)({s^2} + 4s + 5)}}\)
3
\(\frac{{ - 33.33(s + 3)}}{{(s + 1)({s^2} + 4s + 5)}}\)
4
\(\frac{{33.33(s + 3)}}{{(s + 1)({s^2} + 4s + 5)}}\)
5
Question Not Attempted