Respuesta :

f equals 11 because it three times 1 plus eight.

Answer:  The required value of f(x) for x = 1 is 11.

Step-by-step explanation:  We are given to evaluate f(x) for x = 1, where

[tex]f(x)=3x+8~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)[/tex]

To evaluate the required value, we need to substitute x = 1 in expression (i).

So, putting x = 1 in (i), we get

[tex]f(1)=3\times1+8=3+8=11.[/tex]

Thus, the required value of f(x) for x = 1 is 11.