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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 1/2(2m+√(32-m^2) ) ≥2 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
1 / 2 * ( 2 * m + √ ( 32 - m ^ 2 ) ) ≥2 (1)
From the definition field of √
32 - x ^ 2 ≥ 0 (2 )
From inequality(1):
m ≥ -4/5
From inequality(2):
-√32 ≤ m ≤ √32
From inequalities (1) and (2)
-4/5 ≤ m ≤ √32 (3)
The final solution set is :
-4/5 ≤ m ≤ √32Your problem has not been solved here? Please take a look at the hot problems !