To sketch a quadratic function you must first determine the roots, nature and coordinates of the turning point and the y-intercept. Practice sketching a quadratic function ahead of your National 5 ...

Composite functions are made when the output from one function is used as the input of another function. The names of the functions are written next to each other, with the function that is used first ...

Maths is a subject that people either love and understand or dislike and avoid with a passion. But, for Year 11 students across the UK, they have no choice but to learn about fractions, algebra, ...