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 √x+√x >3 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
         √ x + √ x >3         (1)
        From the definition field of √
        x ≥ 0        (2 )
        From the definition field of √
        x ≥ 0        (3 )

    From inequality(1):
         x > 9/4
    From inequality(2):
         x ≥ 0
    From inequality(3):
         x ≥ 0

    From inequalities (1) and (2)
         x > 9/4    (4)
    From inequalities (3) and (4)
         x > 9/4    (5)

    The final solution set is :

         x > 9/4




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


Return