Предмет: Алгебра, автор: shnayder86

5x-15/x-4 <0 пожалуйста

Ответы

Автор ответа: saenkoanna99

0

5(x-3)/x-4<0
x=3 и x не равно 4
__+__3__-__4__+__
ответ x принадлежит от 3 до 4 не включительно!

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