F 5 )= 3x 2 2x 1 July 8, 2019 16 32 64 128 F x )=- 3x 2 2x 5 what is f (- 1 F x )= 2x 3 3x 2 12x 5 Jika f x )= 2x 5 3x 2 maka f '( 1 )= Turunan dari f x )=( 3x 2 4 5 2x 1 4