Предмет: Математика, автор: 12345vgd

Запишите в виде неравенства и в виде числового промежутка множество, изображенное на координатной прямой:

Помогите пожалуйста поставлю 50 баллов, незнаю сколько дадут:(

Приложения:

Ответы

Автор ответа: Аноним

0

Ответ:

Пошаговое объяснение:

а) -7<x<0; x∈(-7; 0)

б) -1≤x<3; x∈[-1; 3)

в) x>-1; x∈(-1; +∞)

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