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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 3-2m <0 = 2m-4 <0 .
Question type: Inequality
Solution:
The inequality can be reduced to 2 inequalities:
3 - 2 * m <0 2 * m - 4 (1)
0 2 * m - 4 <0 (2)
From inequality(1):
m > 7/2
From inequality(2):
m ∈ R (R is all real numbers),that is, in the real number range, the inequality is always established!
From inequalities (1) and (2)
m > 7/2 (3)
The final solution set is :
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