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☆1 inequalities
[ 1/1Inequality]
Assignment:Find the solution set of inequality 12/(x+2) >-1.5x+6 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
12 / ( x + 2 ) > -1.5 * x + 6 (1)
From the definition field of divisor
x + 2 ≠ 0 (2 )
From inequality(1):
-2 < x < 0 或 x > 2
From inequality(2):
x < -2 或 x > -2
From inequalities (1) and (2)
-2 < x < 0 或 x > 2 (3)
The final solution set is :
-2 < x < 0 或 x > 2Your problem has not been solved here? Please take a look at the hot problems !