Question

F(x) = (3 - x) f(-1) = A) 1 B) 2 C) undefined D) 2

Answer 1

Answer:

none of the choices

Step-by-step explanation:

f(x) = 3-x

Let x=-1

f(-1) = 3 - (-1)

     = 3+1

      =4

f(-1) =4

Answer 2

None of these answers are correct. so I’m making my own answer. E) 4