Question

Найдите производную функции f(x)

Answer 1

Ответ:

$1)f'(x) = - 3 {x}^{ - x} = - \frac{3}{ {x}^{4} }$

$3)f'(x) = 4 \times ( - 2) {x}^{ - 3} = - \frac{8}{ {x}^{3} }$

$2)f'(x) = 24 {x}^{23}$

$4)f'(x) = \frac{6}{3} {x}^{5} - 6 {x}^{ - 3} = 2 {x}^{5 } - \frac{6}{ {x}^{3} }$

$5)f'(x) = - 3 {x}^{2} + 4x - 1$

$6)f'(x) = {x}^{2} + 6x - 12$

$7)f'(x) = 6 {x}^{ - 3} + x - 6 = \frac{6}{ {x}^{3} } + x - 6$