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 <2x^2-2x <24 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 2 inequalities:
        0 <2 * x ^ 2 - 2 * x         (1)
        2 * x ^ 2 - 2 * x <24         (2)

    From inequality(1):
         x < 0 或  x > 1
    From inequality(2):
         -3 < x < 4

    From inequalities (1) and (2)
         -3 < x < 0 或  1 < x < 4     (3)

    The final solution set is :

         -3 < x < 0 或  1 < x < 4




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


Return