For the function [tex]f(x)=8 e^x[/tex], calculate the following function values:

[tex]\[
\begin{array}{l}
f(-3)= \\
f(-1)= \\
f(0)= \\
f(1)= \\
f(3)=
\end{array}
\][/tex]



Answer :

To solve for the values of the function [tex]\( f(x) = 8e^x \)[/tex] at specific points, we will substitute each given value of [tex]\( x \)[/tex] into the function and compute the result.

1. Calculating [tex]\( f(-3) \)[/tex]:
[tex]\[ f(-3) = 8e^{-3} \][/tex]
When computed, [tex]\( 8e^{-3} \)[/tex] approximately equals:
[tex]\[ f(-3) \approx 0.39829654694291156 \][/tex]

2. Calculating [tex]\( f(-1) \)[/tex]:
[tex]\[ f(-1) = 8e^{-1} \][/tex]
When computed, [tex]\( 8e^{-1} \)[/tex] approximately equals:
[tex]\[ f(-1) \approx 2.9430355293715387 \][/tex]

3. Calculating [tex]\( f(0) \)[/tex]:
[tex]\[ f(0) = 8e^{0} \][/tex]
Since [tex]\( e^0 = 1 \)[/tex], we have:
[tex]\[ f(0) = 8 \cdot 1 = 8 \][/tex]

4. Calculating [tex]\( f(1) \)[/tex]:
[tex]\[ f(1) = 8e^{1} \][/tex]
When computed, [tex]\( 8e^{1} \)[/tex] approximately equals:
[tex]\[ f(1) \approx 21.74625462767236 \][/tex]

5. Calculating [tex]\( f(3) \)[/tex]:
[tex]\[ f(3) = 8e^{3} \][/tex]
When computed, [tex]\( 8e^{3} \)[/tex] approximately equals:
[tex]\[ f(3) \approx 160.68429538550134 \][/tex]

Therefore, the values of the function [tex]\( f(x) = 8e^x \)[/tex] at the specified points are:

[tex]\[ \begin{array}{l} f(-3) \approx 0.39829654694291156 \\ f(-1) \approx 2.9430355293715387 \\ f(0) = 8 \\ f(1) \approx 21.74625462767236 \\ f(3) \approx 160.68429538550134 \end{array} \][/tex]