Overview: 4 questions will be solved this time.Among them
☆4 inequalities
[ 1/4Inequality]
Assignment:Find the solution set of inequality 2x >1-x .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
2 * x >1 - x (1)
From inequality(1):
x > 1/3
The final solution set is :
x > 1/3[ 2/4Inequality]
Assignment:Find the solution set of inequality x+2 <4x-1 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
x + 2 <4 * x - 1 (1)
From inequality(1):
x > 1
The final solution set is :
x > 1[ 3/4Inequality]
Assignment:Find the solution set of inequality x-5 >1+2x .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
x - 5 >1 + 2 * x (1)
From inequality(1):
x < -6
The final solution set is :
x < -6[ 4/4Inequality]
Assignment:Find the solution set of inequality 3x+2 <= 4x .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
3 * x + 2 <= 4 * x (1)
From inequality(1):
x ≥ 2
The final solution set is :
x ≥ 2Your problem has not been solved here? Please go to the Hot Problems section!