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History of Inequality Computation > Answer
Overview: 2 questions will be solved this time.Among them
☆2 inequalities
[ 1/2Inequality]
Assignment:Find the solution set of inequality 4x >2x-6 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
4 * x >2 * x - 6 (1)
From inequality(1):
x > -3
The final solution set is :
x > -3[ 2/2Inequality]
Assignment:Find the solution set of inequality x-1╱3 ≤x+1╱9 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
x - 1 / 3 ≤ x + 1 / 9 (1)
From inequality(1):
x ∈ R (R is all real numbers),that is, in the real number range, the inequality is always established!
The final solution set is :
x ∈ R (R is all real numbers),that is, in the real number range, the inequality is always established!Your problem has not been solved here? Please take a look at the hot problems !