Answer
$g(x)=2(3^{x})$
Work Step by Step
$g(x)=2(3^{x})$
Use the table from exercise $6$,
$\begin{array}{|c|r|r|r|r|r|r|r|}
\hline
x & -3 & -2 & -1 & 0 & 1 & 2 & 3 \\
\hline
g(x) &2/27 & 2/9 & 2/3 & 2 & 6 & 18 & 54 \\
\hline
\end{array}$
Plot the points (x,g(x)) and join wih a smooth line.