2003 Paper (1 Viewer)

[Dreamerish*~]

Can anyone help me with question 7, part b), section (iii)?

The long part.

http://www.boardofstudies.nsw.edu.au/hsc_exams/hsc2003exams/pdf_doc/mathemat_ext1_03.pdf

 

[acmilan]

Have you tried Geff Jeha's solutions:
http://www.boredofstudies.org/courses/maths/3u/2003_Mathematics_Extension_1_HSC_Sol_Jeff_Geha.pdf
?

 

[Dreamerish*~]

Thank you.