MathAMATYC Educator
A refereed publication of the American Mathematical Association of Two-Year Colleges
Editor: Anthony Tavares, Sheridan CollegeReview Editor: George Alexander, Madison Area Technical College
Production Manager: Keith Nabb, University of Mary Washington
MathAMATYC Educator
is a publication of the American Mathematical Association of Two-Year Colleges. Its purpose is to provide an avenue of communication for all mathematics educators concerned with the views, ideas, and experiences pertinent to two-year college teachers and students. Articles published in MathAMATYC Educator have gone through a structured system of peer review before being accepted for publication.PUBLICATION
The MathAMATYC Educator is published three times a year, in the fall, winter, and spring, by the
American Mathematical Association of Two-Year Colleges at
5983 Macon Cove | Memphis, TN 38134 | ISSN 1947-279X
INDEXING
The full text of the MathAMATYC Educator is available on EBSCO's databases.
DISCLAIMER
Reference to any specific commercial product, process, service by trade name, trademark, manufacturer, or otherwise, does not constitute or imply its endorsement, recommendation, or favoring by AMATYC.
PHOTOCOPYING and REPRINTS
General permission is granted to educators to photocopy material from the MathAMATYC Educator for noncommercial instructional or scholarly use. Permission must be sought from the authors in order to charge for photocopies, to quote material in advertising, or to reprint articles in other educational publications. Once permission is obtained, credit should be given to the source of the material by citing a complete reference.
MathAMATYC Educator policy on Errata, Addenda, Corrigenda, and Retraction
The MathAMATYCEducator is committed to quality and accuracy. We encourage any notice of inaccuracies or errors to be brought to our attention. Corrections will be published if we deem the reputation of the publication will be seriously affected. Errors related to, for example, grammar, layout, spellings, etc., that neither significantly affect the content of the publication nor readers' comprehension, will not be addressed. All corrections will be made available on the journal's website under the appropriate headings: Addenda, Corrigenda, Errata, and Retractions. On rare occasions an article will be retracted if it is later realized and accurately judged that its content, or parts of it, is false, is plagiarized, is defamatory, infringes on professional ethical code, undermines results, or the like.
We would like you to assist us in keeping the quality of the publication. Should you notice any inaccuracies, or have any suggestions and recommendations, please contact the journal editor.


















































