Upon successful completion of this unit, you will be able to:

[1] summarize the properties of a function, including input and output values, domain, and range, using words, function notation, and tables; [2] evaluate a function given an equation, table, or words; [3] identify whether the graph of a relation represents a function; [4] use set builder, inequality, and interval notation to express the domain and range of a function defined by an equation, table, graph, or set; [5] construct the graph of a piecewise-defined function; [6] calculate the average rate of change of a function given a table, graph, or equation; [7] identify the characteristics of a function given its graph, including behavior over an interval and local and absolute extrema