F (x) = (x³ + x) . (x + 2)
Matematika
Kakday
Pertanyaan
F (x) = (x³ + x) . (x + 2)
1 Jawaban
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1. Jawaban Anonyme
jawab
f(x)= (x³ + x)(x + 2)
f '(x) = (3x +1)(x +2) + 1(x³ + x)
f' (x)= 2x²+ 7x + 2 + x³ + x
f' (x) = x³ + 2x² + 8x + 2