Tentukan turunan pertama F(x)=3x/5x-3
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Tentukan turunan pertama F(x)=3x/5x-3
1 Jawaban
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1. Jawaban Nooer
f(x) = 3x/5x-3
U = 3x
U' = 3
V = 5x-3
V' = 5
f'(x) = UV'-U'V/V²
= 3x(5)-3(5x-3)/(5x-3)²
= 15x-15x+9/5x²-30x+9
= 9/5x²-30x+9
= 1/5x²-30x