turunan pertama fungsi f(x) = (7+3x)^5
Matematika
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Pertanyaan
turunan pertama fungsi f(x) = (7+3x)^5
1 Jawaban
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1. Jawaban Anonyme
Kelas 11 Matematika
Bab Turunan
f(x) = (7 + 3x)⁵
f'(x) = 5 . (7 + 3x)⁴ . 3
f'(x) = 15 . (7 + 3x)⁴
f'(x) = 15 . (7⁴ + 4 . 7³ . 3x + 6 . 7² . (3x)² + 4 . 7 . (3x)³ + (3x)⁴)
f'(x) = 15 . (2.401 + 4.116x + 2.646x² + 756x³ + 81x⁴)
f'(x) = 36.015 + 61.740x + 39.690x² + 11.340x³ + 1.215x⁴