Respuesta :

wegnerkolmp2741o

Answer:

2/5

Step-by-step explanation:

f(x) = 4/5 x - 2

Let x=3

f(3) = 4/5 *3 - 2

     =12/5 -2

    =12/5 -10/5

    = 2/5
The answer would be 2/5 it’s like your minusing 2 from 4 and keeping the 5 the dominator and then u would have 2/5