Question

What formula can you use to solve any quadratic equation?

Answer 1

x = [ -b ± sqrt(b^2 - 4ac) ] / 2a

Answer 2

http://2.bp.blogspot.com/_9xX2yNGJA4E/TPm214sFVjI/AAAAAAAAADI/nVLP-mPhYCM/s1600/QuadraticFormula.JPG

Answer 3

just type the quadratic formula on google

Answer 4

To make it more readable: \(\Large x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}\)

Answer 5

Thanks for the answer geerky42. That way is much easier. :)

Answer 6

D:

Answer 7

Lol don't be sad, be glad!

Answer 8

I also thank all of you for taking the time to answer my question. I very much appreciate it. :)

Answer 9

Thanks for the medal science000000