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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 m+1/(m+2) >1 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
m + 1 / ( m + 2 ) >1 (1)
From the definition field of divisor
x + 2 ≠ 0 (2 )
From inequality(1):
-2 < m < -1.618034 或 m > 0.618034
From inequality(2):
m < -2 或 m > -2
From inequalities (1) and (2)
-2 < m < -1.618034 或 m > 0.618034 (3)
The final solution set is :
-2 < m < -1.618034 或 m > 0.618034Your problem has not been solved here? Please take a look at the hot problems !