Goodman, Arthur <br/><br/>
Precalculus :   understanding functions :   a graphing approach / 
Arthur Goodman, Lewis Hirsch 
 - Pacific Grove, CA:   Brooks/Cole,   2000 
 - xvi, 896 p.:   ill.;   25 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0534371760 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions