решить неравенство 1)х/(х-1)<0 2)1/(х²-х)>0

решить неравенство
1)х/(х-1)<0
2)1/(х²-х)>0
- Предмет:
  Алгебра
- Автор:
  estrellavbft
- 6 лет назад

Ответы 1

$1) \frac{x}{x-1}\ \textless \ 0\\x=0;x eq 1$ Интервал:____+____(0)____—____(1)____+____Ответ: х∈(0;1). $2) \frac{1}{x^2-x}\ \textgreater \ 0\\x^2-x\ \textgreater \ 0\\x(x-1)\ \textgreater \ 0\\x=0;x=1$ Интервал:____+____(0)____—____(1)____+____Ответ: х∈(-∞;0)∪(1;+∞).УДАЧИ И УСПЕХОВ)))!!!
- Автор:
  jaylon
- 6 лет назад
- 0
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решить неравенство 1)х/(х-1)<0 2)1/(х²-х)>0

Ответы 1

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решить неравенство
1)х/(х-1)<0
2)1/(х²-х)>0