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, ...
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 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback