Answer :

D.12

Plug in 4 every time you see x.
F(x)=3x
F(4)=3(4)
12

Thanks for taking the time to read Use the function below to find tex F 4 tex tex F x 3x tex A 27 B 81 C 7 D 12. 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

Final answer:

To find F(4) using the given function F(x) = 3x, substitute 4 in place of x to get F(4) = 12.


Explanation:

To find F(4) using the given function F(x) = 3x, we need to substitute 4 in place of x:



F(4) = 3 * 4



Therefore, F(4) = 12.



Learn more about Finding the value of a function at a particular value here:

https://brainly.com/question/35265505