Bidang studi:
MatematikaPenulis:
oakleyDibuat:
1 tahun laluTurunan Pertama
1. f(x)= (-4x+ 2)(3x-5)
f'(x) = -4(3x-5) + 3(-4x +2)f'(x)= -12x + 20 - 12x + 6f'(x)= -24x + 26
[tex]\sf 2. f(x) = \dfrac{-3x+5}{2x+1}[/tex]
[tex]\sf f'(x) = \dfrac{-3(1) -5(2)}{(2x+1)^2}[/tex]
[tex]\sf f'(x) = \dfrac{-13}{(2x+1)^2}\\\\[/tex]
[tex]\sf 3) f(x)= \dfrac{4x+ 1}{-2x+5}[/tex]
[tex]\sf f'(x) = \dfrac{4(5) -1(-2) }{(-2x+5)^2}[/tex]
[tex]\sf f'(x) = \dfrac{22}{(-2x+5)^2}[/tex]
Penulis:
tiffanybk5c
Nilai jawaban:
9