Which of the following matrix equation is correct for 3 D translation?

[answerhappygod]

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