Respuesta :

wegnerkolmp2741o

Answer:

12

Step-by-step explanation:

f(x) = 7(x – 2) + 4(x + 1)

Let x =2

f(2) = 7(2 – 2) + 4(2 + 1)

        =7(0) +4(3)

       = 0+12

      = 12