Найдите область определения функции y=x+4/корень x-5 - №29919322

Найдите область определения функции y=x+4/корень x-5
- Предмет:
  Алгебра
- Автор:
  kayden96
- 6 лет назад

Ответы 1

у = х+4 / √х-5
D(f): √х-5 ≥ 0 ⇔ х-5 ≥ 0 ⇔ х ≥ 5
D(f): (5; +∞)
- Автор:
  xanderfowler
- 6 лет назад
- 0
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