Respuesta :

wegnerkolmp2741o

Answer:

17

Step-by-step explanation:

f (x) = x+13

Let x = 4

f(4) = 4+13

    = 17

09pqr4sT

Answer:

[tex]17[/tex]

Step-by-step explanation:

[tex]f(x)=x+13[/tex]

[tex]\mathrm{Plug \: x \: as \: 4 \: and \: evaluate.}[/tex]

[tex]f(4)=4+13[/tex]

[tex]f(4)=17[/tex]