Answer :

We are given the function

[tex]$$
F(x) = 3x.
$$[/tex]

To find [tex]$F(4)$[/tex], substitute [tex]$x = 4$[/tex] into the function:

[tex]$$
F(4) = 3 \times 4.
$$[/tex]

Performing the multiplication:

[tex]$$
3 \times 4 = 12.
$$[/tex]

Thus, the value of [tex]$F(4)$[/tex] is [tex]$12$[/tex], which corresponds to option B.

Thanks for taking the time to read Use the function below to find F 4 tex F x 3x tex A 81 B 12 C 27 D 7. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada