Предмет: Алгебра, автор: tuesday81

Вычеслить f'(-1),если f(x)=12x^2+5x^3

Ответы

Автор ответа: swater11111

$f'(x)=12*2x+5*3x^2=24x+15x^2 \ f'(-1)=24*(-1)+15*(-1)^2=-24+15=-9$

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