Goodman, Arthur <br/><br/>
Precalculus understanding functions :  a graphing approach / 
Arthur Goodman, Lewis Hirsch. 
 - 2nd ed. 
 - Australia :  Thomson Brooks/Cole,  c2004. 
 - xv, 912 pages :   color illustrations ;  26 cm 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>053439664x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebraic functions<br/>Algebra--Graphing methods.
<br/><br/><label>LC Class. No.: </label>QA341.3   / G62 2004