Q= (60 - 2P)²
Berapa turunan Q?![]()
Berapa turunan Q?
Turunan Q = Q' = 8P - 240
Penjelasan dengan langkah-langkah:
cara 1
[tex] f(x) = u^{n} \\ f'(x) = n.u^{n - 1} .u'[/tex]
Q = (60 - 2P)²
Q' = 2(60 - 2P)¹ × (-2)
Q' = (-4) × (60 - 2P)
Q' = 8P - 240
cara 2:
Q = (60 - 2P)²
Q = (60 - 2P)(60 - 2P)
Q = 4P² - 240P + 3600
Q' = 8P - 240
[answer.2.content]
