No. 1-5 Latihan Soal dan Pembahasan Fungsi Komposisi

 

1. f(x) = 3x + 7
   fog (x) = 3x2 - 12x - 8
   g(x) = ...
   
   
2. g(x) = 4x + 7
   gof (x) = 4x2 - 4x + 4
   f(x) = ...
   
   
3. f(x) = 2x - 1
   fog (x) = 4x2 - 6x + 15
   g(x) = ...
   
   
4. f(x) = 2x - 1
   gof (x) = 12x2 - 14x + 9
   g(x) = ...
   
   
5. f(x) = 3x + 7
   gof (x) = 3x2 - 12x - 8
   g(x) = ...
   
   Pembahasan
   
   
   
   

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