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Overview: 1 questions will be solved this time.Among them
☆1 inequalities
[ 1/1Inequality]
Assignment:Find the solution set of inequality x(80-2x)(100-2x) >= 50000 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
x * ( 80 - 2 * x ) * ( 100 - 2 * x ) >= 50000 (1)
From inequality(1):
11.15774 ≤ x ≤ 18.595019 或 x ≥ 60.247242
The final solution set is :
11.15774 ≤ x ≤ 18.595019 或 x ≥ 60.247242Your problem has not been solved here? Please take a look at the hot problems !