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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 x^4-9x^3+26x^2-24x ≥1000 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
x ^ 4 - 9 * x ^ 3 + 26 * x ^ 2 - 24 * x ≥1000 (1)
From inequality(1):
x ≤ -3.584926 或 x ≥ 8.05534
The final solution set is :
x ≤ -3.584926 或 x ≥ 8.05534Your problem has not been solved here? Please take a look at the hot problems !