Leigh-Lancaster D. Functional equations

Camberwell: Acer Press, 2005. — 121 p.Functional equations provides mathematics teachers with an introduction to elementary aspects of functional equations. These equations are linked to functionin various topics of the senior secondary mathematics curriculum including transformations, identities difference equations and mathematical modelling.Preliminaries
Equations, functions and algebra
An introduction to functional equations
Functional equations involving
Functional equations involving f(x), f(y) and Equivalences
Difference equations
Curriculum connections
Solutions notes to student activitiesNotes