Предмет: Математика, автор: serega2001344

Помогите пожалуйста решить данное задание

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Автор ответа: mrkaraoke78

Ответ:

Пошаговое объяснение:

а) [-2,5;6];

б) [-2,5;-0,5] - возрастает;

[-0,5;6] - убывает;

в) x1=1,5;

x2=-2 (не факт, так как по графику невозможно определить, только аналитический метод);

г) унаиб.=2,5;

унаим.=-5,5;

д)y=2,5.

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