Mathematics
语言:中文
Language:English

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 0 <-m-3-√m2+4m-5 <1 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 2 inequalities:
        0 < - m - 3 - √ m * 2 + 4 * m - 5         (1)
         - m - 3 - √ m * 2 + 4 * m - 5 <1         (2)
        From the definition field of √
        x ≥ 0        (3 )

    From inequality(1):
        The solution set is empty, that is, within the range of real numbers, the inequality will never be established!
    From inequality(2):
         m < 4.398112
    From inequality(3):
         m ≥ 0

    The final solution set is :

        The solution set is empty,that is, the inequality will never be estatlished within the real number range.




Your problem has not been solved here? Please take a look at the  hot problems !


Return