current location:Mathematical operation >
History of Inequality Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 inequalities
[ 1/1Inequality]
Assignment:Find the solution set of inequality sqrt(4m^2-2m)÷2 ≤3m .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
sqrt ( 4 * m ^ 2 - 2 * m ) ÷ 2 ≤3 * m (1)
From the definition field of √
4 * x ^ 2 - 2 * x ≥ 0 (2 )
From inequality(1):
m ∈ R (R is all real numbers),that is, in the real number range, the inequality is always established!
From inequality(2):
m ≤ 0 或 m ≥ 1/2
From inequalities (1) and (2)
m ≤ 0 或 m ≥ 1/2 (3)
The final solution set is :
m ≤ 0 或 m ≥ 1/2Your problem has not been solved here? Please take a look at the hot problems !