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Overview: 1 questions will be solved this time.Among them
☆1 inequalities
[ 1/1Inequality]
Assignment:Find the solution set of inequality 2*sqrt(a)+2 >0.5*a .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
2 * sqrt ( a ) + 2 >0.5 * a (1)
From the definition field of √
x ≥ 0 (2 )
From inequality(1):
a < 23.313708
From inequality(2):
a ≥ 0
From inequalities (1) and (2)
0 ≤ a < 23.313708 (3)
The final solution set is :
0 ≤ a < 23.313708Your problem has not been solved here? Please take a look at the hot problems !