Google’s November 12 Doodle celebrates the quadratic equation, highlighting its mathematical importance and real life ...

Look at the National 4 factorising section before continuing. When a question asks you to 'solve' a quadratic equation, this means that you are to find the roots of the quadratic. In other words, ...

The Google homepage has been given a bright new look with math, which has piqued the interest of users all over the world, ...

A function is a rule that is applied to one set of values to give another set of values. A function can be illustrated on a graph – points are plotted as coordinates and joined by either a straight ...