Предмет: Алгебра, автор: ilgam4ik07

ПОМОГИТЕ ПОЖАЛУЙСТА, ДАЮ 30 БАЛЛОВ!!! ОЧЕНЬ СРОЧНО!!!

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Автор ответа: Universalka

$\displaystyle\bf\\y=\frac{6x-7}{5x+1} \\\\5x+1\neq 0\\\\5x\neq -1\\\\x\neq -\frac{1}{5} \\\\\\D(y)=\Big(-\infty \ ; \ -\frac{1}{5} \Big) \ \cup \ \Big(-\frac{1}{5} \ ; \ +\infty\Big)$

Kotyarata: Доброе утро. Помогите пожалуйста с моим вопросом. Заранее спасибо

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