BOS Trials 2013 2U Maths Solutions and Results. (1 Viewer)

[Carrotsticks]

Thank you all for coming! Attached here are the solutions, please let me know if there are any typos in there =)

Update July 2014: For the exam paper and solutions, please see our resources page here: http://www.boredofstudies.org/view.php?course=1

 

[bottleofyarn]

A bit of nitpicking, for q14biv, how can you switch m and x when 0 < m < 1 but x >= 1?

 

[Carrotsticks]

A bit of nitpicking, for q14biv, how can you switch m and x when 0 < m < 1 but x >= 1?

Are you comparing the solution with your hard copy of the paper? A small edit has been made to the soft copy since the exam.

 

[bottleofyarn]

Are you comparing the solution with your hard copy of the paper? A small edit has been made to the soft copy since the exam.

Yep, that makes perfect sense then, thanks.

 

[Web Addict]

Thank you. Just wondering, do you know what the average result is for Mathematics Extension 2 students who did this exam?

 

[bottleofyarn]

Did anyone upload the paper anywhere?

yep, carrotsticks did: https://www.dropbox.com/s/h93cco9ax9aywyk/2 Unit.pdf?m

 

[dshah73]

What kind of paper was that! that was the hardest maths paper i have ever done! btw what do you think would be a good mark in the 2 unit paper? like a band 6?

 

[Carrotsticks]

What kind of paper was that! that was the hardest maths paper i have ever done! btw what do you think would be a good mark in the 2 unit paper? like a band 6?

The results will be out soon, so you'll see =)

 

[Carrotsticks]

Finished marking! Compiling results and the statistics now =)

 

[Carrotsticks]

Results are out!

 

[Shazer2]

It'd be interesting to see who got first.

 

[integral95]

It'd be interesting to see who got first.

I reckon, this isn't normal at all!!!!

 

[Shazer2]

Very hard paper, and 96%, that's impressive.

 

[twinklegal19]

Damn, I came 29th

 

[HeroicPandas]

Holy moly

 

[JT145]

Ok seems like I beat my goal of 5%

 

[HeroicPandas]

Hey Carrot, can you please send me my rank? (if you are there...)

 

[Carrotsticks]

Hold on hold on, just came back from dinner!

 

[HeroicPandas]

Hold on hold on, just came back from dinner!

Ahhh yesss! Thank you, I thought I was going to wait another half an hour....

 

[JT145]

omg didnt come last!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!