Maths Extension 2 thoughts (1 Viewer)

[Carrotsticks]

Uploaded solutions!

http://community.boredofstudies.org...lutions-2015-extension-2-hsc.html#post7054208

 

[Kaido]

Quite a few wrong solutions

 

[knightus10]

Quite a few wrong solutions

Which ones?

 

[atargainz]

boyzzz what would 77-80 align to, I think I got around there

 

[knightus10]

boyzzz what would 77-80 align to, I think I got around there

I reckon low to mid 90s, so E4 definitely

 

[moonbear129]

after exam, i thought id esaily get 85+
but nope, sitting at around 75+

 

[Physicklad]

Which ones?

the complex number graph one? i think carrot copied the question wrong (z^2-z*, not z^2-z*^2)

 

[knightus10]

after exam, i thought id esaily get 85+
but nope, sitting at around 75+

Girl. Its ok. 75+ is a great mark for 4U. E4 straight away.
No worries

 

[knightus10]

the complex number graph one? i think carrot copied the question wrong (z^2-z*, not z^2-z*^2)

Oooooh. I had a different sketch for that one. Hopefully that's wrong hahahaha

 

[Kaido]

Q2, Q11a, Q12a iii

Everything else seems fine

 

[Physicklad]

Oooooh. I had a different sketch for that one. Hopefully that's wrong hahahaha

yeah same i checked the questions carrot definitely copied it wrong uhhhhhh saved

 

[helloimyellow]

fuck me got question 1 wrong with the eccentricity and forgot to do a question in q12. anyone know what an 81-83 would align to for hsc mark?

 

[Physicklad]

Q2, Q11a, Q12a iii

Everything else seems fine

no, whats wrong with 2?

 

[Physicklad]

Q2, Q11a, Q12a iii

Everything else seems fine

and whats wrong with 11a?

 

[Thjv]

no, whats wrong with 2?

He fixed it

 

[huuh]

87 raw would be scaled to...?

 

[Ekman]

tfw you realise you skipped a 1 mark question because you didn't see it...

 

[study2pass]

what would a raw 50s be scaled to?

 

[Bosonic]

tfw you skipped q 11 e

3 easy marks D:...

 

[InteGrand]