Предмет: Алгебра, автор: nika3094

срочно!!
спасибо заранее

Приложения:

Ответы

Автор ответа: genioumath
1

Объяснение:

Область определения это означает какие значения принимает x

a) x может быть любым числом

Б) x=≠-1,25, так как в знаменателе не может быть число ноль, потому что на 0 делить нельзя.

В) x≠1 и 5/3

Г)x≠-2 и 0

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