Virtual Skills Lab

Functions and Relations

Relations and functions by Professor Veczko

Domain of a function by Professor Reed

Determining if a relation gives a function (with domain/range and vertical line test) by Professor Flanagan

Determine whether an equation represents a function of x – by Professor Reed

The function notation by Professor Veczko

Evaluating a function by Professor Okasha

Finding the values of a function by Professor Reed

Finding the domain of a rational function by Professor Okasha

Domain of a function with a radical by Professor Reed

Graphing a linear function by Professor Reed