Habisin poin O-o Terlampir! ​

Jawaban:

f'(x) = 6x² -18x

0 = 6x(x-3)

x = 0 v x = 3

f(0) = 2*0³ -9*0² +1 = 1 (nilai maks)

f(3) = 2*3³-9*3²+1 = -26

Penjelasan dengan langkah-langkah:

semoga membantu