Answer
The graph is shown below.
Work Step by Step
Consider the function.
$f\left( x \right)={{e}^{x}}-1$
Use the calculator with an ${{e}^{x}}$ key to find the required values approximately.
Substitute $x=0,1,2,-1,-2$ in the function $f\left( x \right)={{e}^{x}}-1$ and tabulate the values as shown in Table 1.
$\begin{matrix}
x & f\left( x \right)={{e}^{x}}-1 \\
0 & 0 \\
1 & 1.718 \\
2 & 6.389 \\
-1 &-0.632 \\
-2 & -0.864 \\
\end{matrix}$
Plot these points and connect them with a smooth curve as shown below.
