Answer
$\begin{array}{|c|r|r|r|r|r|r|r|}
\hline
x & -3 & -2 & -1 & 0 & 1 & 2 & 3 \\
\hline
f(x) & 403.4288 & 54.59815 & 7.389056 & 1 & 0.135335 & 0.018316 & 0.002479 \\
\hline
\end{array}$
Technology formula:$\quad EXP(-2*x)$
Work Step by Step
Technology formula:$\quad EXP(-2*A2)$
If in Excel, you place the x values in cells A2 to A8,
then the formulas in the row below should be:
$\begin{array}{|c|r|r|r|r|r|r|r|}
\hline
x & -3 & -2 & -1 & 0 & 1 & 2 & 3 \\
\hline
f(x) & =EXP(-2*A2) & & & & & & \\
\hline
\end{array}$
Copy-paste the formula to the rest of the row.
