Respuesta :

f (n)= - 3n + 2

f(12) =-3(12)+2

= -36+2

= -34

Answer:

Step-by-step explanation:

f(n)= -3n + 2

to find :f(12)

substitute 12 in place of n

f(12)= -3*12 + 2

f(12)=-36 + 2

f(12)= -34