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VCE Stuff => VCE Mathematics => VCE Mathematics/Science/Technology => VCE Subjects + Help => VCE Specialist Mathematics => Topic started by: TrueTears on October 30, 2009, 08:27:45 pm

Title: 2009 exam 2 solutions neap
Post by: TrueTears on October 30, 2009, 08:27:45 pm
Does anyone have it? I just realised I did the exam a long time ago but I never had solutions for it lolz.
Title: Re: 2009 exam 2 solutions neap
Post by: brenny on October 30, 2009, 08:40:47 pm
Quote from: TrueTears on October 30, 2009, 08:27:45 pm
Does anyone have it? I just realised I did the exam a long time ago but I never had solutions for it lolz.

ive been looking for this exam for a while? would you be able to post it?
Title: Re: 2009 exam 2 solutions neap
Post by: TrueTears on October 30, 2009, 08:42:43 pm
Got it on hard copy :(
Title: Re: 2009 exam 2 solutions neap
Post by: brenny on October 30, 2009, 09:08:53 pm
Quote from: TrueTears on October 30, 2009, 08:27:45 pm
Does anyone have it? I just realised I did the exam a long time ago but I never had solutions for it lolz.

oh thats alright its cause our teacher gave us like only 5 exams 2's and ive done em any exam 2's which you think are worthwhile you have that arent hard copy would be appreciated :)
Title: Re: 2009 exam 2 solutions neap
Post by: RainerWolfram on November 01, 2009, 11:40:09 pm
Quote from: TrueTears on October 30, 2009, 08:27:45 pm
Does anyone have it? I just realised I did the exam a long time ago but I never had solutions for it lolz.

Yes, if anyone can post the solutions up, it will be much appreciated :)
Title: Re: 2009 exam 2 solutions neap
Post by: dav132 on November 02, 2009, 10:15:41 am
Solutions to multiple choice questions are:
D D A E D B C E B A C A B D C B A B E D E C
Title: Re: 2009 exam 2 solutions neap
Post by: RainerWolfram on November 02, 2009, 10:44:43 am
Quote from: dav132 on November 02, 2009, 10:15:41 am
Solutions to multiple choice questions are:
D D A E D B C E B A C A B D C B A B E D E C

Hey, what were your solutions to the last extended response q and q3 c,d and q2c

Thnaks
Title: Re: 2009 exam 2 solutions neap
Post by: dav132 on November 02, 2009, 12:13:29 pm
Q2. (c) i. |z|max=3 |z|min=1
          ii. Arg(z)min= Pi/2 - arcsin(1/2)=Pi/3
             Arg(z)max= Pi/2 + arcsin(1/2)=2Pi/3

Q3. (c) n=-15/2
      (d) p=26 q=-18

Q5. (b) v=11.7 m/s
      (c) total time for the dive=1.33 + 0.55= 1.9 seconds
Title: Re: 2009 exam 2 solutions neap
Post by: RainerWolfram on November 02, 2009, 12:47:02 pm
Quote from: dav132 on November 02, 2009, 12:13:29 pm
Q2. (c) i. |z|max=3 |z|min=1
          ii. Arg(z)min= Pi/2 - arcsin(1/2)=Pi/3
             Arg(z)max= Pi/2 + arcsin(1/2)=2Pi/3

Q3. (c) n=-15/2
      (d) p=26 q=-18

Q5. (b) v=11.7 m/s
      (c) total time for the dive=1.33 + 0.55= 1.9 seconds

thanks!