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	College Algebra 6/e Barnett/Ziegler/Byleen
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Student Tutorial Services

McGraw-Hill is proud to offer you access to a unique online tutorial service, NetTutor™. An interactive whiteboard, developed by Link-Systems International Inc., makes the electronic rendering of mathematical and scientific notation easy.

NetTutor can be of assistance to you in three distinct ways:

You can access a math tutor via the Internet during regularly scheduled "live" office hours. For the summer session, live office hours will be held every Tuesday, from 2 to 5pm Eastern Standard Time.
You can visit an archive of frequently asked and answered college algebra/precalculus questions. This function is available 24 hours a day, 7 days a week. · You can submit a question to NetTutor via email, and retrieve the answer at a later time. This function is available 24 hours a day, 7 days a week.

A comprehensive NetTutor™ 2.0 User's Manual is available online at http://www.link-systems.com/nettutor/login.cgi?acode=263-126-7100&book=barnett_ca .

Net-Tutor-Your Online Tutorial Service

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