Titik (-5,9) di translasikan oleh T menjadi (2,-12). Tentukan bayangan titik p(-4,7) oleh translasi T!

[tex] \left[\begin{array}{ccc}-5\\9\end{array}\right] -\ \textgreater \ translasi \left[\begin{array}{ccc}2\\-12\end{array}\right] [/tex]
[tex]\left[\begin{array}{ccc}2\\-12\end{array}\right] =T + \left[\begin{array}{ccc}-5\\9\end{array}\right] [/tex]
[tex]T = \left[\begin{array}{ccc}2\\-12\end{array}\right] - \left[\begin{array}{ccc}-5\\9\end{array}\right] = \left[\begin{array}{ccc}7\\-21\end{array}\right] [/tex]

[tex]\left[\begin{array}{ccc}-4\\7\end{array}\right] -\ \textgreater \ translasi\left[\begin{array}{ccc}x'\\y'\end{array}\right] [/tex]
[tex]\left[\begin{array}{ccc}x'\\y'\end{array}\right] = T + \left[\begin{array}{ccc}-4\\7\end{array}\right] [/tex]
[tex]\left[\begin{array}{ccc}x'\\y'\end{array}\right] = \left[\begin{array}{ccc}7\\-21\end{array}\right] + \left[\begin{array}{ccc}-4\\7\end{array}\right] = \left[\begin{array}{ccc}3\\-14\end{array}\right] [/tex]