Предмет: Математика, автор: normaltype0

Здравствуйте, у меня на первом курсе дали задание по математике: по графику указать при каких значениях x функция отрицательна. Искал в интернете не нашел. Ответьте пожалуйста, и если можете объясните как это находить!!!

Приложения:

ReMiDa: Попробуй поискать в учебнике за 9 класс. Раздел "Свойства функции"

Ответы

Автор ответа: 19rirka06
0

Ответ:

вариант "а"

Пошаговое объяснение:

надо смотреть по линии ОХ(это координаты)если ниже значить отрицательное

выше положительное

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