Overview: 1 questions will be solved this time.Among them
           ☆1 inequalities

[ 1/1Inequality]
    Assignment:Find the solution set of inequality (2.5-1.25K-0.125K^2)/(2.5-0.25K) >0 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         ( 2.5 - 1.25 * K - 0.125 * K ^ 2 ) / ( 2.5 - 0.25 * K ) >0         (1)
        From the definition field of divisor
         2.5 - 0.25 * x ≠ 0        (2 )

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    From inequality(1)：
         -11.708204 < K < 1.708204 或  K ＞ 10
    From inequality(2)：
         K < 10 或  K ＞ 10

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    From inequalities (1) and (2)
         -11.708204 < K < 1.708204 或  K ＞ 10    (3)

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    The final solution set is :
         -11.708204 < K < 1.708204 或  K ＞ 10

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