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hahaha okay, nice marks btw :D

my friend says she's gotten her pharmacy offer for usyd... has anybody else received one???

Name: m.incognito UAI guess: 96.85 Actual UAI: 98.00 :D Signed: 16/11/08

I never got my freaking PIN!

What do you think? That zinc tablet question was a bitch...

AHAHAHAHAHAHA I've put on like 5 kg from eating while studying ): Librarying means going for Maccas at lunch (library next to shopping centre)... And we all know what Maccas means... LOVE HANDLES!

Questions 7 - 10:

Question 6:

Question FIVE: a) Integral (1-6sin3x) = [x - (-6cos3x/3)] + c y = x + 2cos3x + c When x = 0, y = 7 7 = 0 + 2 + c c = 5 .:. y = x + 2cox3x + 5 b) i) x is between -.5 and .5 ii) 19/40 c) i) 6000 ii) 0.2986 iii) 298.6 lux/m

hahaha yeah mike you're right (pretty sure i got it right in the test :p this is me doing them post-test)

Question FOUR: a) < YRX = < XRQ (XR bisects <PRQ, given) < XRQ = < RXY (alternate angels, XY||QR) .:. Triangle XYR is isosceles (2 equal angles in triangle) b) i) 215 mm ii) 12 times c) i) (0, 3) ii) (0, 5) iii) Yeah just show the points :p Looks like a normal parabola...

I repeat 10 and 2/3

20pi/3

Shot gun question ONE: a) 2cospi/5 = 1.62 to 3 s.f. b) Factorise 3x^2 + x - 2 = (3x - 2) (x + 1) c) Simplify 2/n - 1/(n+1) = (n+2)/(n^2 + n) d) |4x - 3| = 7 x= 5/2 and -1 e) (rt3 - 1)(2rt3 + 5) = 1 + 3rt3 f) Sum of 1st 21 terms of 3+7+11... = 903

1480/3 :)

6a is incorrect. 2sin^2(x/3) = 1 sin^2(x/3) = 1/2 sin(x/3) = +-1/rt2 x/3 = pi/4 OR -pi/4 .:. x = 3pi/4 OR -3pi/4

Sorry to be a cow, Priti but lolitoldyouso. Nah 1st zoom in = 60. 50 was the original value :)

4bi and ii are wrong. It was 215 mm and 12 times. 1st zooming in - 60 2nd zooming in - 72 you've made 50 as one of your zooming ins where it's the original size.

hahaha holy shit i think i did that too. i'd say 4/5? only one step missing...

10 was strangely easy this year... For b you had to sub MP as s(l-x)/x, since MPO and JKO are similar. Then sub that into the 1/2a.b.sinC, then factor out s and sina. Differentiate - solve for x then sub value into MP :)