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Найдите область определения функции:

\nа) y = 1/|x| − x;\n
\nб) y = 1/|x| + x\n\n

"}}]]}],["$","div",null,{"className":"notice","children":["Разбор этого задания готовится. Пока можно ",["$","a",null,{"href":"/reshit","children":"решить его по фото"}]," — ИИ объяснит по шагам."]}]]}]],["$","p",null,{"children":[["$","a",null,{"href":"/gdz/algebra/8-klass/makarychev/nomer-1218","children":["← ","Номер 1218"]}]," · ",["$","a",null,{"href":"/gdz/algebra/8-klass/makarychev/nomer-1220","children":["Номер 1220"," →"]}]," · ",["$","a",null,{"href":"/gdz/algebra/8-klass/makarychev","children":"Все номера"}]]}],["$","script",null,{"type":"application/ld+json","dangerouslySetInnerHTML":{"__html":"[{\"@context\":\"https://schema.org\",\"@type\":\"Question\",\"name\":\"Алгебра 8 класс Макарычев, номер 1219\",\"text\":\"Найдите область определения функции: а) y = 1/|x| − x; б) y = 1/|x| + x\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ответ: а) x ∈ (−∞; 0) ∪ (0; +∞), или x ≠ 0; б) x ∈ (−∞; 0) ∪ (0; +∞), или x ≠ 0\"}},{\"@context\":\"https://schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Главная\",\"item\":\"https://reshay.ai/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"ГДЗ\",\"item\":\"https://reshay.ai/gdz\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Алгебра 8 класс Макарычев\",\"item\":\"https://reshay.ai/gdz/algebra/8-klass/makarychev\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Номер 1219\"}]}]"}}]]

Номер 1219 — ГДЗ алгебра 8 класс Макарычев