Предмет: Математика, автор: daniilpetrovskij10

Найдите область определения функции у=√8+2х-х²/х-1

Ответы

Автор ответа: anastasiapff

Ответ:

D(y): х≠1

Объяснение:

область определения функции - значения х, при которых функция существует, если х=1, то в знаменателе будет 0, на ноль делить нельзя

daniilpetrovskij10: а можно написать именно решение?

daniilpetrovskij10: просто это задание в билете

Автор ответа: erpacikal

Ответ:

надеюсь, что правильно ))

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