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+4500/x <145x .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
         x + 4500 / x <145 * x         (1)
        From the definition field of divisor
        x ≠ 0        (2 )

    From inequality(1):
         -√125/2 < x < 0 或  x > √125/2
    From inequality(2):
         x < 0 或  x > 0

    From inequalities (1) and (2)
         -√125/2 < x < 0 或  x > √125/2    (3)

    The final solution set is :

         -√125/2 < x < 0 或  x > √125/2




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


Return