Jawapan

  • Pengguna Brainly
2016-02-23T00:33:48+08:00
g(x) = 1/3 + x

g^2(x) = 3
g^2(x) = g { g(x) }
        3 = g ( 1/3 + x )
        3 = 1/3 + 1/3 + x
        9 = 1 + 1 + 3x
           = 3x - 7
1 5 1