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Assignment:Find the solution set of inequality m+√(m^2-24) <-2 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
m + √ ( m ^ 2 - 24 ) < -2 (1)
From the definition field of √
x ^ 2 - 24 ≥ 0 (2 )
From inequality(1):
m > -7
From inequality(2):
m ≤ -√24 或 m ≥ √24
From inequalities (1) and (2)
-7 < m ≤ -√24 或 m ≥ √24 (3)
The final solution set is :
-7 < m ≤ -√24 或 m ≥ √24Your problem has not been solved here? Please take a look at the hot problems !