Send to a Friend
Do you know of any website that can solve quadratic inequalities?
Asked by Magnus (2884)
May 19th, 2008
I have a math-test tomorrow and I need to know the answer of this to understand. What interval of numbers for X can be used for X(squared)-X-4 = or > 0 ? And I’m really sorry if some of the terms are wrong, but I hope you can understand me.
Using Fluther
or