Overview: 1 questions will be solved this time.Among them
           ☆1 inequalities

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 2.77X^3-4.305X^2-67.1X-83.0967 >= 0 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        2.77 * X ^ 3 - 4.305 * X ^ 2 - 67.1 * X - 83.0967 >= 0         (1)

---

    From inequality(1)：
         -3.125393 ≤ X ≤ -1.542617 或  X ≥ 6.222161

---

    The final solution set is :
         -3.125393 ≤ X ≤ -1.542617 或  X ≥ 6.222161

Your problem has not been solved here? Please take a look at the  hot problems ！