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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 7x+2 >14x-6√x .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
7 * x + 2 >14 * x - 6 * √ x (1)
From the definition field of √
x ≥ 0 (2 )
From inequality(1):
x < 1.240306
From inequality(2):
x ≥ 0
From inequalities (1) and (2)
0 ≤ x < 1.240306 (3)
The final solution set is :
0 ≤ x < 1.240306Your problem has not been solved here? Please take a look at the hot problems !