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Decision 1 Aqa 19th January 2010

Maths exam discussion - share revision tips in preparation for GCSE, A Level and other maths exams and discuss how they went afterwards.

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1. Decision 1 Aqa 19th January 2010
AHHH it's tomorrow :P
I'm a bit worried, though I know many people in my class are getting complacent because it's 'easy' xD NOT ME! Lol...are you guys relaxed or nervous?
The things I'm a bit uneasy about are saying what the purpose of the algorithm is like to find the roots of an equation I don't like those or when you have to edit it so that's it better in some way. I also don't like it when in the linear programming part you have to find maximum without an objective line >< also, adding lines to an orginal graph to make it hamiltonian or what have you EEK!
Lol, good luck everyone
2. Re: Decision 1 Aqa 19th January 2010
How do you find objective line without it given to you?
3. Re: Decision 1 Aqa 19th January 2010
Soooo...how did this go for people?
4. Re: Decision 1 Aqa 19th January 2010
I found it ridiculously hard, our teacher is awful, and we never came across the majority of those types of questions.

Like Dijsktra's which had unknowns in it, i.e. an edge which was 3x+y and an edge which was x+y

and the linear programming one I had never seen before, where you had 6 unknowns

I'm so bummed
5. Re: Decision 1 Aqa 19th January 2010
It was okay verging on quite good! Anyone with a copy? or home-made answers?
6. Re: Decision 1 Aqa 19th January 2010
Any question paper?

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Last updated: January 21, 2010
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