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 (4.4+x)/(x-0.035) <= 2.4*((1/250)*1000*37400/45*x+4.23)^1/3 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
         ( 4.4 + x ) / ( x - 0.035 ) <= 2.4 * ( ( 1 / 250 ) * 1000 * 37400 / 45 * x + 4.23 ) ^ 1 / 3         (1)
        From the definition field of divisor
         x - 0.035 ≠ 0        (2 )

    From inequality(1):
         x ≥ -0.027554
    From inequality(2):
         x < 7/200 或  x > 7/200

    From inequalities (1) and (2)
         -0.027554 ≤ x < 7/200 或  x > 7/200    (3)

    The final solution set is :

         -0.027554 ≤ x < 7/200 或  x > 7/200




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


Return