Ответы 1
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x(4-9x)/(10-x)≥0x=0 x=4/9 x=10 _ + _ +____________________________________ 0 4/9 10x∈[0;4/9] U (10;≈)
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Автор:
chandlerosborne - 6 лет назад
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Помогите пожалуйста!!!СРОЧНО!!!!!!Вопрос на времена:Perfect,Simple,Future и др.
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