Jika f(x) = 2/3x^3 – 1/4x^2, maka f'(x)= ?
A. 1/4x(x-1)
B. 1/4x(2x-1)
C. 1/4x(2x+1)
D. 1/2x(4x-1)
E. 1/2x(4x+1)
Tolong bgt dijawab ka, pertanyaan yg sama tp poinnya lbh gede, klik profil aku aja.
Penyelesaian:
f (x) = 2/3 x^3 – 1/4 x^2
f'(x) = 3 . 2/3 x^2 – 2 . 1/4 x
f'(x) = 2x^2 – 2/4x
f'(x) = 2x^2 – 1/2x
f'(x) = 1/2x (4x – 1)
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Detil Jawaban
Kelas: 11
Mapel: Matematika
Bab: Turunan Fungsi Aljabar
Kode: 11.2.9
Kata Kunci: Turunan pertama