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Wow I found Q10 easy in comparison to Q8 and Q9

How did Everyone get 18 for this section? I ended up with 11.. could someone please explain their working?

18??? How'd you get that as the area of the sector???

was it 7? 8? maybe 9? or could it be 10? State reasons. I say it was by far 9. I lose at least a mark in each part (a, b and c), and 8 and 10 were fairly easy, even though I had locus and geometry.

slamm: 45(triangle)-11(part found out before)=34units^2

Band Six for meeeeee

Wow someone's fast... I had about 20 minutes to spare, which I wasted checking q1-7

Should have had harder growth and decay, more probability and series and not as much geometry :( I still hope I get over 90%

I just stated x=e was maximum, and in the equation was true, and that x=2 and x=3 also gave true answers, thus x^e>_e^x (or whatever)

i) was 2, ii) was 4. When A=4, V has been reduced to 0 and when v=0, we have a turning point, aka a maximum.

Fuck.. Damn geocities.. If anyone wants these scans I'll email it to them, then they can host it Sorry.

We're talking about 9Cii miffy...

http://au.geocities.com/designingevolution/3.JPG http://au.geocities.com/designingevolution/4.JPG http://au.geocities.com/designingevolution/5.JPG http://au.geocities.com/designingevolution/6.JPG http://au.geocities.com/designingevolution/7.JPG...

I'm a bad explainer. acm put it better. The answer, I promise you, is 4 (I put 2...)

9cii: No, you needed to acceleration to cancel out + with - , thus the time when velocity hit 0 again, and that was at 4=t

I'm scanning 7-10 now

I fucked it up, but it was an easy exam. I made so many STUPID mistakes.. eg 9Bii is obviously 4, and yet I stupidly put 2.. GODDAMMIT

It was too easy and I made too many GODDAMN STUPID MISTAKES

Good luck guys

dude.. if you're gonna type that badly replace your "f" key with your "v" key, to make things easier...