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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality sqrt(2x^2-6x+4)     Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         sqrt ( 2 * x ^ 2 - 6 * x + 4 ) < x + 2         (1)
        From the definition field of √
         2 * x ^ 2 - 6 * x + 4 ≥ 0        (2 )

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    From inequality(1)：
         0 < x < 10
    From inequality(2)：
         x ≤ 1 或  x ≥ 2

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    From inequalities (1) and (2)
         0 < x ≤ 1 或  2 ≤ x < 10    (3)

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    The final solution set is :
         0 < x ≤ 1 或  2 ≤ x < 10

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