Mathematics
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current location:Mathematical operation > History of Inequality Computation > Answer
    Overview: 1 questions will be solved this time.Among them
           ☆1 inequalities

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 9x-5/(x-2)(x-3) ≥-2 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
        9 * x - 5 / ( x - 2 ) * ( x - 3 ) ≥ -2         (1)
        From the definition field of divisor
         x - 2 ≠ 0        (2 )

    From inequality(1):
         0.793989 ≤ x ≤ 1.539345 或  x ≥ 2
    From inequality(2):
         x < 2 或  x > 2

    From inequalities (1) and (2)
         0.793989 ≤ x ≤ 1.539345 或  x > 2    (3)

    The final solution set is :

         0.793989 ≤ x ≤ 1.539345 或  x > 2




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