Which of the following is the equation ?
\(\begin{array}{|c|c|} \hline x & y \\ \hline- 2 & 16 \\ \hline- 1 & 11 \\ \hline 1 & 1 \\ \hline 2 & - 4 \\ \hline \end{array}\)
\( A.\ y = - \frac { 1 } { 5 } x + 6 \)
\( B.\ y = 6 x - \frac { 1 } { 5 } \)
\(C.\ y = - 5 x + 6 \)
\(D.\ y = 6 x - 5\)