Turunan kedua dari fungsi f(x)= (2x^2-5x)^2... A.f^11(x)=24x^2-130x-60 B.f^11(x)=36x^2-125x-55 C.f^11(x)=48x^2-120x-50 S.f^11(x)=48x^2-110x-50 E.f^11(x)=54x^2-1
Matematika
Natassya17
Pertanyaan
Turunan kedua dari fungsi f(x)= (2x^2-5x)^2...
A.f^11(x)=24x^2-130x-60
B.f^11(x)=36x^2-125x-55
C.f^11(x)=48x^2-120x-50
S.f^11(x)=48x^2-110x-50
E.f^11(x)=54x^2-110x-40
A.f^11(x)=24x^2-130x-60
B.f^11(x)=36x^2-125x-55
C.f^11(x)=48x^2-120x-50
S.f^11(x)=48x^2-110x-50
E.f^11(x)=54x^2-110x-40
1 Jawaban
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1. Jawaban Ashiela
f(x) = (2x²-5x)²
= 4x⁴-20x³+25x²
f'(x) = 16x³-60x²+50x
f''(x) = 48x²-120x+50