For a system with the transfer function H(s) = 3(s-2)/s3+4s2-2s+1 , the matrix A in the state space form is equal to:

[answerhappygod]

a)
\(\begin{matrix}1 & 0 & 0\\
0 & 1 & 0\\
-1 & 2 & -4\\
\end{matrix}
\)
b)
\(\begin{matrix}
0 & 1 & 0\\
3 & -2 & 1\\
1 & -2 & 4
\end{matrix}
\)
c)
\(\begin{matrix}
0 & 1 & 0\\
0 & 0 & 1\\
-1 & 2 & -4
\end{matrix}
\)
d)
\(\begin{matrix}
1 & 0 & 0\\
0 & 1 & 0\\
-1 & -2 & -4
\end{matrix}
\)