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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 4x^2+79x ≥21.6*338.31/92.4 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
4 * x ^ 2 + 79 * x ≥21.6 * 338.31 / 92.4 (1)
From inequality(1):
x ≤ -20.704912 或 x ≥ 0.954912
The final solution set is :
x ≤ -20.704912 或 x ≥ 0.954912Your problem has not been solved here? Please take a look at the hot problems !