Предмет: Математика, автор: samodelkoulia

решите систему неравенств

Приложения:

Ответы

Автор ответа: lenaandreevala

1

Ответ: Верхнее уравнение не имеет действительных корней, дискриминант отрицателен. Для нижнего от -5 до 5 включительно.

Приложения:

samodelkoulia: можно с шаггами пожалуйста?

samodelkoulia: шагами*

lenaandreevala: Сейчас отредактирую.

samodelkoulia: спасибо большое.)

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