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  1. Seraph

    repayments

    add another year .. to the total :P or you haev one too many years.. those type of questions compounded monthly, half yearly etc blah thats not too bad divide by 4 or divide by 2 for itnerest rate and years
  2. Seraph

    Rates of change

    ? R = 0 dr/dt with point < 0 ? i think...
  3. Seraph

    repayments

    well at least the question wrx posted said that its deposited at the beggining of the year when its not oi.... thats where it gets tricky
  4. Seraph

    A few random tips

    Yo question , do the HSC markers care if we leave equations in y= mx +b form if they dont state to leave it in a specific form?
  5. Seraph

    help with 2000 2u paper please =)

    evidently from f(x) to f'(x) turning points are intercepts on f'(x) furthermore POI on f(x) will be turning points on f'(x) this being said plot these points know this ... if the curve of f(x) is a negative gradient it is below the axis on f'(x) , hence when it is a positive gradient on...
  6. Seraph

    Help Alpha + Betaz

    oops , you only wanted to know how to do the first one... :P i really wanna know how to do it too i) i bet you its something really stupidly simple and btw is this from a James Ruse paper? looks familiar
  7. Seraph

    how do u study?

    its the best way to go ive found instead of working through topics like you would in say anotehr subject such as Ipt or something maybe lol do past papers , because no.1 thats the sort of stuff you will get in the exam , no.2 you can work out your weak area's and learn new things.. ive...
  8. Seraph

    Help Alpha + Betaz

    firstly you shoudl expand that equation x^2 + 1 = 5 X^2 -5x + 1 = 0 so a = 1 b = - 5 c = 1 (i) no idea lol.... its just not coming to me (ii) alpha + beta = -b/a -(-5)/1 = 5 (iii) alpha^2 + beta^2 is the same as (a+b)^2 - 2(ab) i think so (5)^2 - 2 (ab) now ab is...
  9. Seraph

    Need help graphing trig functions!! please

    if you are really in doubt use a table of values but what exactly is the problem e.g in a curve such as y = 2sin 3x we know our amplitude is 2 , if its the period you are worryign about we can find that using 2pi/n however if you remember your standard Trig graph then all you need...
  10. Seraph

    Final Fantasy

    lol really? but mandy moore is hot lyk :D
  11. Seraph

    Binary Division

    Binary division if the whole Software Dev view was made up of this , it would be pretty good , its not that bad (better than Flip flops :P and data stream) i had one to do in my trial btw , so dont count it out ......
  12. Seraph

    2000 HSC 9 b) help

    all i can say is when going back from f'(x) to F(x) now unless ive got this muddled up where you got ya negative gradients , this means that the curve is Below the axis on y and where it is positiev gradient it is above , .. also im pretty sure min/max are POI on f(x) and also since...
  13. Seraph

    2002 HSC Paper - Question 10

    the boat name was cool though "SAGA" it reminds me of swimming through the sea naked with little fishies pecking at one's private parts
  14. Seraph

    2003 mathematics solutions

    Does anyone agree that q10 in this paper is much easier than that saga/hero crap in 2002
  15. Seraph

    2002 HSC Paper - Question 10

    lol this one i was doing this paper today, yea the Trigonometry part is pretty easy.... although the sketch of the graph got me a little at first the Saga and Hero crap oh god..... i hate that , i still dont even get the second part
  16. Seraph

    Australian tour of India 2004

    what about Mcgrath he is 4th on the top wicket takers , leading pace bowler am i right??? yes , but no one seems to care about him...
  17. Seraph

    Good Luck Business Studies 04

    so did i ???? its pretty early actually
  18. Seraph

    Dying of too much study, anyone?

    probably not breaking enoguh like right now would be good :P
  19. Seraph

    a general question

    hmm WELL IM GONNA HAVE A SORE HAND AFTER THIS ONE
  20. Seraph

    a general question

    You know how some reports say like "propose possible methods for funding of expansion , or propose marketing strategies to help blah blah " something along those lines in general , when they say something like this , would you outline just a few strategies? how many exactly.... like 3 or...
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