Предмет: Математика, автор: pollycrolly12

Используя график решите уравнение x^3=1/x
Объясните как надо решать. Я хочу понять.

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Автор ответа: yanaaleksandrov

У вас два графики нарисовано,точки пересечения графиков и будут решениями этого уравнения. эти точки х=1 и х= -1
если мы решим уравнение
x^3=1/x умножим обе части на х
x^4=1
x=1
x=-1
ответ проверили

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