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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 2.4/(x+2.4) >1.25% .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
2.4 / ( x + 2.4 ) >1.25 % (1)
From the definition field of divisor
x + 2.4 ≠ 0 (2 )
From inequality(1):
-2.4 < x < 948/5
From inequality(2):
x < -12/5 或 x > -12/5
From inequalities (1) and (2)
-2.4 < x < 948/5 (3)
The final solution set is :
-2.4 < x < 948/5 Your problem has not been solved here? Please take a look at the hot problems !