Respuesta :

MisterBrian

Answer:

C. 2/x + 1

Step-by-step explanation:

Given function:

f(x) = x+1

g(x) = 2/x

We have to find (f • g)(x) = f (g(x)).

For g(x) = 2/x, putting it in f(g(x)),we have:

  • f(2/x)

From the first function ,

  • f(x) = x+1

Then for f(2/x) , x = 2/x

  • f(2/x) = (2/x) + 1 = f(g(x)) = (f•g)(x)

[tex] \boxed{\sf f(g(x)) = (f•g)(x) = (2/x) + 1} [/tex]