Question

Tentukan Turunan dari Fungsi Berikut!

Answer 1

KaLKuLus DiFeREnSiaL

f(x) = x^2 - x
f'(x) = 2x - 1
f'(3) = 2(3) - 1
f'(3) = 5

f(x) = 3 / (x + 1)
f'(x) = (u'v - uv')/ v^2
f'(x) = (0(x + 1) - 3(1)) / (x + 1)^2
f'(x) = -3 / (x + 1)^2
f'(2) = -3 / (3)^2
f'(x) = -1/3