Предмет: Алгебра, автор: JulianaNiva

На рисунке изображены графики функций вида

Приложения:

Ответы

Автор ответа: Gviona

0

1). A(a>0, c<0)
2). В (a>0, c>0)
3). Б (a<0, c>0)
4) a<0, c<0

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