Mathematics
语言:中文
Language:English

current location:Mathematical operation > History of Inequality Computation > Answer
    Overview: 2 questions will be solved this time.Among them
           ☆2 inequalities

[ 1/2Inequality]
    Assignment:Find the solution set of inequality 134770000/(X-18)(2X-29)+29-2X <306540000 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
        134770000 / ( X - 18 ) * ( 2 * X - 29 ) + 29 - 2 * X <306540000         (1)
        From the definition field of divisor
         x - 18 ≠ 0        (2 )

    From inequality(1):
         X < 18 或  X > 43.496987
    From inequality(2):
         X < 18 或  X > 18

    From inequalities (1) and (2)
         X < 18 或  X > 43.496987    (3)

    The final solution set is :

         X < 18 或  X > 43.496987

[ 2/2Inequality]
    Assignment:Find the solution set of inequality X >18 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
         X >18         (1)

    From inequality(1):
         X > 18

    The final solution set is :

         X > 18




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


Return