The quadratic formula, for instance, would give the project with 100 donations of $10 each more matching funds because it has more favored donors than the project with 10 donations of $100 each.

The quadratic formula for a quadratic equation in the form of \(ax^2 + bx + c = 0\) is \(x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}\). The first solution is \(x = \frac ...

This jingle has helped generations of algebra students recall the quadratic formula that solves every equation of the form $latex ax^2+bx+c=0$. The formula is as ...

Using the quadratic formula is another method of solving quadratic equations that will not factorise. You will need to learn this formula, as well as understanding how to use it. The first ...

“QUADRATIC VOTING” is a new method of polling proposed by Glen Weyl, a political economist now at Microsoft Research. Whereas a normal poll might ask you whether you agree or disagree with a ...