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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 8x^2+24x+4 >= 0 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
8 * x ^ 2 + 24 * x + 4 >= 0 (1)
From inequality(1):
x ≤ -2.822876 或 x ≥ -0.177124
The final solution set is :
x ≤ -2.822876 或 x ≥ -0.177124Your problem has not been solved here? Please take a look at the hot problems !