We solve polynomials algebraically in order to determine the roots - where a curve cuts the \(x\)-axis. A root of a polynomial function, \(f(x)\), is a value for \(x\) for which \(f(x) = 0\).

Roots can occur in a parabola in 3 different ways as shown in the diagram below: In diagram A, we can see that this parabola has 2 roots, diagram B has 1 root and diagram C has no roots.

Borges-Quintana, M. Borges-Trenard, M. A. and Martínez-Moro, E. 2006. Applied Algebra, Algebraic Algorithms and Error-Correcting Codes. Vol. 3857, Issue. , p. 76.

Having lowered the bar for the sense in which we hope to solve a system of linear equations, one might wonder whether this quantum algorithm 3 offers a real advantage over classical computing at all.

It’s a pillar of algebra and allows you to solve equations like Ax 2 +Bx+C=0. But just because you’ve used it doesn’t mean you know how to come up with the formula itself. It’s a bear to ...

Lagomasino, G. López and Assche, W. Van 2018. Riemann-Hilbert analysis for a Nikishin system. Sbornik: Mathematics, Vol. 209, Issue. 7, p. 1019.

Brain teasers enhance cognitive skills and provide a fun challenge. Today's puzzle asks to correct an equation by moving a matchstick. Brain teasers can be a great way to reduce stress and test ...

Invoice factoring can be a good option for business-to-business (B2B) companies that need to manage cash flow issues. Many, or all, of the products featured on this page are from our advertising ...

The half-yearly exams for CBSE Class 10 are over and students must now focus on the final board examination. It is important ...

In order to solve a math equation in Messages, type the problem into your text field, add the equals sign (=) and the solution will appear in the predictive text field over your keyboard.

Post your solve grid in the comments and see how your score compares with the editor’s rating, and one another’s. The difficulty of each puzzle is determined by averaging the ratings provided ...