Refer to web appendix d for examples on how to use matlabs

Question

Use MATLAB to find the inverse transform and plot the poles and zeros of the following function:

F(s) = (500(s³ + 2s² + s + 2))/(s(s³ + 4s² + 4s + 16))

Refer to Web Appendix D for examples on how to use MATLAB's function pzplot to find poles and zeros of transfer functions.