current location:Mathematical operation >
History of Inequality Computation > Answer
Overview: 3 questions will be solved this time.Among them
☆3 inequalities
[ 1/3Inequality]
Assignment:Find the solution set of inequality x+2 <= 0 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
x + 2 <= 0 (1)
From inequality(1):
x ≤ -2
The final solution set is :
x ≤ -2[ 2/3Inequality]
Assignment:Find the solution set of inequality 1-2x >= 0 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
1 - 2 * x >= 0 (1)
From inequality(1):
x ≤ 1/2
The final solution set is :
x ≤ 1/2[ 3/3Inequality]
Assignment:Find the solution set of inequality -(x+2) >1-2x .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
-( x + 2 ) >1 - 2 * x (1)
From inequality(1):
x > 3
The final solution set is :
x > 3Your problem has not been solved here? Please take a look at the hot problems !