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 sqrt(4+24a) >4a-2 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
         sqrt ( 4 + 24 * a ) >4 * a - 2         (1)
        From the definition field of √
         4 + 24 * x ≥ 0        (2 )

    From inequality(1):
         a < 5/2
    From inequality(2):
         a ≥ -1/6

    From inequalities (1) and (2)
         -1/6 ≤ a < 5/2    (3)

    The final solution set is :

         -1/6 ≤ a < 5/2




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