Jawabanmu

2014-04-26T21:37:52+07:00
F(x)= x^3 - x^2
F'(x)= 3x^2 - 2x
F'(2)= 3(2^2) - 2(2)=12-4=8


F'(x)= -3/x^2 F'(3)= -3/3^2 =-1/9=-1/3
2014-04-26T21:53:35+07:00
A. 4 b.1 klo btuh carany tgl coment aj