Bantuuuuuuuuu buatt hariini plissss:)

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Bantuuuuuuuuu buatt hariini plissss:)

Bantuuuuuuuuu buatt hariini plissss:)

Jawaban:

Diket f(x) = 4x+3 / 3x-5

misal :

u = 4x+3 maka u' = 4

v = 3x-5 maka v' = 3

f'(x) = u'v-v'u / v^2

= 4(3x-5) – 3(4x+3) / (3x-5)^2

= 12x-20-12x-9 / (3x-5)^2

= -29 / (3x-5)^2

Pilihan : D