A table of values of a linear function is shown below. Find the output when the input is n?
1 | 2 | 3 | 4 | n |
-11 | -14 | -17 | -20 | -8-3n |
\(\begin{array}{|rcll|} \hline \mathbf{a_n} &=& \mathbf{a_1+(n-1)d} \quad | \quad a_1 = -11,\ d=-3 \\\\ a_n &=&-11+(n-1)*(-3) \\ a_n &=&-11-3n+3 \\ \mathbf{a_n} &=& \mathbf{-8-3n} \\ \hline \end{array}\)