Repeat Problem 13 for

Data From Problem 13:

The state-variable equations and the output equation for a dynamic system are given as \[\left\{\begin{array}{l}
\dot{x}_{1}=x_{2} \\
\dot{x}_{2}=-x_{2}-x_{1}+u^{\prime} \quad y=\frac{1}{2} x_{1}+x_{2}
\end{array}\right.\]

The matrices in the state-space form of a system model are given.

a. Find the transfer function (or transfer matrix) by using Equation 4.21.

b. Verify the result of (a) by using the ss2tf command.

[x = x2 x [x2=-1x2-x+u' y= X2