Functions and their graphs

function notation, domain and range, piecewise functions, composition, inverse functions, transformations of graphs, even and odd functions Function notation: evaluate and read f(x), Domain and range in interval notation, Piecewise-defined functions and absolute value, Average rate of change; where a function increases or decreases, Composition of functions, Transformations: shifts and reflections, Stretches and compressions; even and odd functions, Inverse functions