Respuesta :

Answer:

50

Step-by-step explanation:

F(8)=6(8)+4-2

F(8)= 48+4-2

F(8)= 52-2

F(8)=50
The answer is fx=2
Because first u multiply f &x which give u fx then you subtract 4 &2 which gives you 2
After you subtract 6x on both sides
N the answer will give you fx=2