yasintalhouni2003 yasintalhouni2003 17-02-2021 Mathematics contestada For the functions f(x) = 3x – 6 and g(x) = 3, (f9) (x) would be equal to: a) (f9)(x) = 9x2 – 18 b) (f9) (2) = 9x – 18 c) (f9) (2) = x – 2 d) (f9) (x) = 3x – 3