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.

Three researchers from Bristol University are seeking to develop methods for analysing the distribution of integer solutions to polynomial equations. How do you know when a polynomial equation has ...

Polynomial equations and recurrence relations are fundamental concepts in mathematics that have wide-ranging applications in various fields, including computer science, physics, and engineering.

Iterative methods for solving nonlinear equations and finding polynomial zeros are essential tools in mathematics and engineering. These methods aim to approximate the roots of equations ...

Laws of logarithms and exponents Revise what logarithms are and how to use the 'log' buttons on a scientific calculator Solving polynomial equations The nature and co-ordinates of roots can be ...