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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 4.609*x^3-80.137*x^2-464.685*x+817.891 >0 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
4.609 * x ^ 3 - 80.137 * x ^ 2 - 464.685 * x + 817.891 >0 (1)
From inequality(1):
-5.710436 < x < 1.434501 或 x > 21.663004
The final solution set is :
-5.710436 < x < 1.434501 或 x > 21.663004Your problem has not been solved here? Please take a look at the hot problems !