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Assignment:Find the solution set of inequality 5 >abs(2x-3) ≥1 .
Question type: Inequality
Solution:
The inequality can be reduced to 2 inequalities:
5 > abs ( 2 * x - 3 ) (1)
abs ( 2 * x - 3 ) ≥1 (2)
From inequality(1):
-1 < x < 4
From inequality(2):
x ≤ 1 或 x ≥ 2
From inequalities (1) and (2)
-1 < x ≤ 1 或 2 ≤ x < 4 (3)
The final solution set is :
-1 < x ≤ 1 或 2 ≤ x < 4Your problem has not been solved here? Please take a look at the hot problems !