Loading...
$\begin{tabular}{|c|c|} \hline $x$ & $f(x)$ \\ \hline<br/>0 & -2 \\ \hline<br/>2 & 4 \\ \hline<br/>6 & 16 \\ \hline \end{tabular}$<br/><br/>Some values of the linear function $f$ are shown in the table above. What is the value of $f(3)$?