Pulsinelli, Linda Ritter <br/><br/>
Introductory algebra :  an interactive approach / 
Linda Ritter Pulsinelli and Patricia Hooper 
 - Second Edition 
 - New York :  Macmillan ;  c1987. 
 - xii, 745, [40] pages :  illustrations ;  28 cm. 
<br/><br/>Includes index. 
<br/><br/>1. working with the numbers of arithmetic -- 2. working with real numbers -- 3. working with variable expressions -- 4. solving first-degree equations -- 5. working with exponents -- 6. working with polynomials -- 7. factoring polynomials and solving quadratic equations -- 8. working with  rational expressions -- 9. working with inequalities -- 10. working with equations in two variables -- 11. solving systems of linear equations -- 12. working with square roots. 
<br/><br/> This book is intended to teach students the fundamental concepts and skills of algebra by involving them continually in the learning process, allowing them to see their own progress and therefore motivating them to continue. 
<br/><br/><label>ISBN: </label>0023969407 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>LC Class. No.: </label>QA 152.2 .P85 1987