How Hard Was Tht? (2 Viewers)

mathslover

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dieHSCdie said:
i felt heaps bad after the exam finished but now im feeling better coz every1 seems to have failed!!

so we r all in the same boat cept 4 the 4 unit kiddies...
ARGHH I DO 4U AND I FOUND IT HARD!!! BUT I PASSED HOPEFULLY... HOPING TO HAVE GOT 60%
 

ipod21

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stop crying everyone



"oh it was harder than last year blah blah"

it's a test ..... to test what you know, not how well you revised past papers.

thats the problem with the hsc, people just learn the past papers. i think its good the BOS are taking a new direction.
 

danz90

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mathslover said:
alternate segment thm? as in angle between tangent and chord? :S
i wish theyd asked for a normal hardish circle geo Q.. finding all the angles and using heaps of thms.. the ones i could actually do, not this rubbish... :(
what a waste...:(
yeah, and then supplementary angles in cyclic quad in C1.
and then i found both of the base angles of the triangle to be equal, hence isosceles.
 

mathslover

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danz90 said:
yeah, and then supplementary angles in cyclic quad in C1.
and then i found both of the base angles of the triangle to be equal, hence isosceles.
where on earth is the tangent though?

EDIT: omgggggg FUCK I SEE IT
 

Prosper

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alez said:
worst exam of my whole life
hated that probability question as well
ugh
Probability in this test was very easy.
 

danz90

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Prosper said:
Probability in this test was very easy.
they only had like 2 measly marks on probability, far out i was relying on probability in the exam to score me a few more marks. but nooooo lol
 

proringz

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danz90 said:
yeh i agree the aligning will be better for us, to account for the difficulty and lower marks achieved overall.

but that circle geo was pretty straightforward IMO, I used the alternate segment theorem, and then straight line.
I used, alternate segment theorem, then exterior angle of cyclic quad, then vertically opposite. therefore, the two angles equal, hence the triangle is isoceles.
jess.! said:
what were the answers to the probability?
what probability? I just looked through the whole paper and there's no question on probability.
 

poWerdrY

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8!/2 for the second part

but fuck! i didnt see it. i was doing by cases but didnt realise the it was so simple. (john behind barbara is 1/2 of all cases)
 

jess.!

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BradlovesJesus said:
I had:
(i) 7!
(ii) 7!.4 or (8!)/2
dammit. i always sucked at probability.
great, there's another 2 marks down the drain
 

wil123

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ipod21 said:
i think its good the BOS are taking a new direction.
Yeah.. and that's why they gave 2 unit students the easiest paper yet. Get over yourself.
 

focused

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sle3pe3bumz said:
Omg I feel the same way as everyone. That was extremely challenging. Worst exam I've ever done.
likewise, looking over it, it wasnt as hard as i initially thought but 2unit math, economics and bad sleep got 2 me. only around 65-70% raw, so much for band 6 :mad:
 

henry08

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danz90 said:
they only had like 2 measly marks on probability, far out i was relying on probability in the exam to score me a few more marks. but nooooo lol
I too wanted some binomial probability or something more on permutation/combination's. It was disappointing.
 

vivicross

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Did anyone else notice that Q1 (e) this year was exactly the same as Q4 (a) from 2005, except it was theta instead of x?

I think that's an appropriate indication of the difficulty of this exam.
 

proringz

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vivicross said:
Did anyone else notice that Q1 (e) this year was exactly the same as Q4 (a) from 2005, except it was theta instead of x?

I think that's an appropriate indication of the difficulty of this exam.
yeah, I noticed that as soon as I saw it. I think back then, it was a controversial question since normal ext 1 students don't make substitutions themselves, but I guess there's other methods.
 

baller4life

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alot of the test was quite simple applications

only really got tricky in q 6 and 7

think ill get about 70 raw counting silly mistakes
 

caraw

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yep same here, hopefully willl be a low average thus marks may increase
 

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