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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 10x^2-19x-15 ≥0 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        10 * x ^ 2 - 19 * x - 15 ≥0         (1)

---

    From inequality(1)：
         x ≤ -3/5 或  x ≥ 5/2

---

    The final solution set is :
         x ≤ -3/5 或  x ≥ 5/2

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