Economics/Mathematics 2U Prelim !! (2 Viewers)

[mitsui]

yeah....met him from tuition?

lolz nah, just a primary skool frd....well used to be.. =\

thx for the paper kadill. XD

i know st ives too!><!... there is gonna be a ...chinese festival or something..xD

 

[pLuvia]

is there?? hahaha who do you know?? you azn?

 

[mitsui]

yea i am kinky
=]

i bet i can trace u up in like.. a day
i know people who know people in st ive who know u.. xD

 

[pLuvia]

hahaha.. most prob.. ahaha and i prob no people who know you lol..

 

[mitsui]

*looks around*
betta not go off the topic b4 someone yells at us..
hmm..
economics test papers.. ^O^

 

[HamuTarou]

woah..connections...one in my skool, one in st ives, i bet many elsewhere....

i need to liquidpaper out my stupid answers...did them under stress so i wrote bullshit..xD. i'll do it on tuesday nite

of cuz the 3u classes covered calculus, we did product, quotient rule and 2nd derivative. other classed havent cover it

i reckon my skool is the only skool in syd that covered parametrics but not trig (compund angle, sin2@, cos2@, t result....) in yr 11...

 

[denise_]

lolz.. just finished eco exam.. wasnt too hard i just screwed up my essay for sure >.<

 

[klaw]

what was the essay on?

 

[mitsui]

woah..connections...one in my skool, one in st ives, i bet many elsewhere....

i need to liquidpaper out my stupid answers...did them under stress so i wrote bullshit..xD. i'll do it on tuesday nite

of cuz the 3u classes covered calculus, we did product, quotient rule and 2nd derivative. other classed havent cover it

i reckon my skool is the only skool in syd that covered parametrics but not trig (compund angle, sin2@, cos2@, t result....) in yr 11...

LOLZ.. nah not realli, i juz travel around a lot. =P... and meet pplz. but neva got to know them as such

...we didn't cover the whole trig section either. =\..

 

[pLuvia]

just did my bio exam.. did reasonably ok.. prob gettin 85% or somethng

 

[pLuvia]

wow your people's 2unit maths exams are harder than our 2u ones... lol.. but still easy

 

[xx__savannah]

I've got the 2002 ARC Economics prelim to do for homework before our exam on Monday, during the week of my school's prelims. Stupid online subject. Everyone will have finished their exams except for me and my friend.


It's got multiple choice answers and criteria for written answers. I haven't done it yet, just got it off course website tonight.

 

[mitsui]

thx for da paper. =P
i need to cram badly
juz did maths 2u... reckon it was easy, juz stuck on one question

chem tomorrow. XD

 

[HamuTarou]

which question?

 

[mitsui]

i dont realli think the Q is set right but hell
it is maths Q

Q1.
a] on the same graph, graph y=|x| and xy=1
b] on the same graph, colour the region y<or=|x| and xy<1

the thing is, i found the region, but to draw both question on the same graph is stupid
coz a] requested xy=1, so do i draw a dotted line or a line line?!.

 

[HamuTarou]

rewrite xy=1 as y=1/x (hyperbola)

 

[mitsui]

yea idid that


i juz dont get, coz part a, and part b are contradicting

how can i have a region of y>1/x......... while part a want a line of "y=1/x"..?!.. XD

 

[HamuTarou]

ok..try drawing the 2 graphs seperately... shade in teh conditions and put them on to top each other. the over lapping part is the answer

 

[thecriclover99]

are u lookin for multiple choice, short answers or essay questions?

i have 2 eco past papers i wouldnt mind scanning if i can get my scanner working, bored to death rite now....

i also have one 2u maths past paper, when are ur exams?

M/C if possible =]

 

[yoakim]

thanks for past papers