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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 0
Question type: Inequality
Solution:
The inequality can be reduced to 2 inequalities:
0 < m / ( 3 * m - 1 ) (1)
m / ( 3 * m - 1 ) <= 1 (2)
From the definition field of divisor
3 * x - 1 ≠ 0 (3 )
From inequality(1):
m < 0 或 m > 0.333333
From inequality(2):
m ≤ 0.333333 或 m ≥ 1/2
From inequality(3):
m < 1/3 或 m > 1/3
From inequalities (1) and (2)
m < 0 或 m ≥ 1/2 (4)
From inequalities (3) and (4)
m < 0 或 m ≥ 1/2 (5)
The final solution set is :
m < 0 或 m ≥ 1/2Your problem has not been solved here? Please take a look at the hot problems !