Description : Do you know of any website that can solve quadratic inequalities?
Last Answer : answer:Been a while since I've done math I think the result set would be the unbounded interval (-∞, ∞) a.k.a the set of all real numbers. But a web site to tell you that? Hmmmm They'd likely be ... anyone turns something up. - [Edit]: you could write your equation as: x^2 - x - 4 >[equal] 0