Exam:
http://educationstandards.nsw.edu.au/wps/portal/nesa/11-12/Understanding-the-curriculum/resources/hsc-exam-papers/hsc-exam-paper-detail/2017/mathematics-2017-hsc-exam-pack/
Solutions:
http://docdro.id/UB5mMFU
Enjoy!
Let me know if I have any mistakes too.