Overview: 1 questions will be solved this time.Among them ☆1 inequalities
[ 1/1Inequality] Assignment:Find the solution set of inequality 3x^2+2x-5 >0 . Question type: Inequality Solution: The inequality can be reduced to 1 inequality: 3 * x ^ 2 + 2 * x - 5 >0 (1) From inequality(1): x < -5/3 或 x > 1 The final solution set is : x < -5/3 或 x > 1