Overview: 1 questions will be solved this time.Among them ☆1 inequalities
[ 1/1Inequality] Assignment:Find the solution set of inequality x^2+3x >2 . Question type: Inequality Solution: The inequality can be reduced to 1 inequality: x ^ 2 + 3 * x >2 (1) From inequality(1): x < -3.561553 或 x > 0.561553 The final solution set is : x < -3.561553 或 x > 0.561553