Color profile: Disabled Composite Default screen HAESE & HARRIS PUBLICATIONS Specialists in mathematics publishing Mathematics for the international student Mathematics HL (Core) Paul Urban John Owen David Martin Robert Haese Sandra Haese Mark Bruce International Baccalaureate Diploma Programme 100 95 75 50 25 5 Y:\...\IBBK2_00\001IB200.CDR Thu Jul 01 11:06:20 2004 0 100 95 75 50 25 5 0 cyan black IB_01 MATHEMATICS FOR THE INTERNATIONALSTUDENT International Baccalaureate Mathematics HLCourse Paul Urban John Owen David Martin Robert Haese Sandra Haese Mark Bruce B.Sc.(Hons.), B.Ec. B.Sc., Dip.T. B.A., B.Sc., M.A., M.Ed.Admin. B.Sc. B.Sc. B.Ed. Haese & Harris Publications 3 Frank Collopy Court,AdelaideAirport, SA5950,AUSTRALIA Telephone: +61 8 8355 9444, Fax: + 61 8 8355 9471 Email:
[email protected] Web: www.haeseandharris.com.au National Library ofAustralia Card Number & ISBN 1 876543 09 4 © Haese & Harris Publications 2004 Published by Raksar Nominees Pty Ltd 3 Frank Collopy Court,AdelaideAirport, SA5950,AUSTRALIA First Edition Reprinted 2004 2005 three times (with minor corrections), 2006 Cartoon artwork by John Martin.Artwork by Piotr Poturaj and David Purton Cover design by Piotr Poturaj Computer software by David Purton Typeset inAustralia by Susan Haese (Raksar Nominees). Typeset in Times Roman 10\Qw_ /11\Qw_ The textbook and its accompanying CD have been developed independently of the International Baccalaureate Organization (IBO). The textbook and CD are in no way connected with, or endors