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☆1 inequalities
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Assignment:Find the solution set of inequality (-m-1+√m∧2+2m-3)÷2 ≥0 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
( -m - 1 + √ m ^ 2 + 2 * m - 3 ) ÷ 2 ≥0 (1)
From the definition field of √
x ≥ 0 (2 )
From inequality(1):
m ≥ 2
From inequality(2):
m ≥ 0
From inequalities (1) and (2)
m ≥ 2 (3)
The final solution set is :
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