Jawabanmu

2014-06-06T19:58:23+07:00
Jadi f'(x)=2-6x
f'(2)=2-6(2)= -10
2014-06-06T20:21:09+07:00
F(2) = 5 + 2.2 - 3 .(2)2
=5 + 4 - 12 = -3