Предмет: Алгебра, автор: savicka1508

даю 100 балів!!!Знайти область визначення.допоможіть !!!​

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Автор ответа: ivankorobejnikov21
0

Ответ:

.........................................

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Автор ответа: vlad21011970
0

Ответ:

Объяснение:

(x+3)/(x-5)>0

x+3>=0. ;. x=> -3

x-5>0; x≠5; x> 5. x€]5; +&[

или

х+3=<0;. х=<-3

х-5<0;. х<5. х€ ]-&; -3]

vlad21011970: Оба интервала в ответе
ivankorobejnikov21: вторая система решений не имеет
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