Which of the following matrix equation is correct for 3 D reflection relative to YZ plane?

[answerhappygod]

a) \(\begin{matrix}x1 & 1 \; 0 \; 0 \; 0 & x0\\
[ y1 ] = & [ 0\; 1 \; 0 \; 0 ] &[ y0 ]\\
z1 & 0 \; 0 \; -1\; 0 & z0\\
0 & 0 \; 0 \; 0 \;1 & 0\end{matrix}
\)
b) \(\begin{matrix}x1 & 1 \; 0 \; 0 \; 0 & x0\\
[ y1 ] = &[ 0 \; 1 \; 0 \; 0 ] &[ y0 ]\\
z1 & 0\; 0\; -1 \; 0 & z0\\
1 & 0 \; 0\; 0\; 1 & 1\end{matrix}
\)
c) \(\begin{matrix} x1 & 1 \; 0\; 0 \; 0 & x0\\
[ y1 ] =& [ 0\; -1 \; 0\; 0 ] &[ y0 ]\\
z1 & 0 \; 0 \; 1 \; 0 & z0\\
1 & 0 \; 0 \; 0 \;1 & 1\end{matrix}
\)
d) \(\begin{matrix}x1 & -1 \; 0 \; 0 \; 0 & x0\\
[ y1 ] = & [ 0 \; 1 \; 0 \; 0 ]& [ y0 ]\\
z1 & 0 \; 0 \; 1 \; 0 & z0\\
1 & 0 \; 0 \; 0 \; 1 & 1\end{matrix}
\)