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  1. C

    AMC Questions

    IRUKA how can you assume that those two lines are parallel... Its just like what i assumed they might intersect the angel ????
  2. C

    AMC Questions

    hmmmm well basically its kind of dodgy lol.. but it got me an answer that is one of the possible answers... OK get ready to laugh lol.... Basically What i did is break it up.. Before you posted that 3+4= 5 thing i attempted to use it but had no hope lol..... i said screw everything ... well...
  3. C

    AMC Questions

    ok.. with all my dodgy working out i get 120 as the area that poor bugger lost ! soo tell us whats the answer ?
  4. C

    AMC Questions

    Question one..... I managed to cut the rectangle in half from the 71.. im trying to figure a way to find the width.. I named it x and also trying to find 2 pairs of equation ??? Still working on it =) im still doing question 1
  5. C

    AMC Questions

    Intresting ! where do you find questions like these.. I like questions with limited information =)... Try using the 100x = A and 200+2x = P ..... then hopefully find the maximum value of x and so on. Is this a maxima and minima problems.. its looks like it ?
  6. C

    4unit poly question... Help please

    a huge edit lol.... my bad.. i miss read you're new equation... thanks alot.. and I got confused with you're working out lol.. I re-wrote it thanks alot slidey =) you're my HERO LoL.................. Heres $5.. dont spend it on candy!
  7. C

    4unit poly question... Help please

    I know how to do it but look at you're working out its wrong i know this part x = a + 1/a now you have to make a the subject how ? I dont knwo this is what you did x = a + 1/a >> ax = a +1 ??????? i dont know how you came to that conculsion ??? its a fraction 1/a x= a + 1/a >>>> xa =...
  8. C

    Cheating in a HSC assessment/test.

    Cheating is what got me here today.... I support cheaters...
  9. C

    Bombed out this term :(

    Becuase its a rip off.. I will NEVER enter that place... I get a heart attact as soon as I see the first price tag on the shelf... :eek::eek::eek::eek::eek::eek::santa:
  10. C

    Conics question help

    lol.. you're look at you're solution and look at mine, you coudn't even do full working out. This is how I solve this problem... tangent equation: xsec@/a - ytan@/b = 1 Y coordinates: (0, - bcot@) by similar triangles: PX/PY = btan@ / (btan@ + bcot@) = tan@ / [ (tan^2@ + 1) / tan@ ] = tan^2@...
  11. C

    4unit poly question... Help please

    Hi.... Here is the question. The roots of the Quadratic x^2 - 8x +20 = 0 are alpha and beta. Form an equation whose roots are alpha + 1 / alpha , beta + 1 / beta. ................................................................................................................ Thanks in...
  12. C

    Half Yearly Essay Question

    Hi. Economics is a solid subject.... They basically want you to write what everybody else is writing. They also want you to use CURRENT stats. ANALYSE THE IMPACT OF GLOBALISATION ? Break up the question. ANALyse all the impacts and factors that contribute to globalistaion eg trade flows etc...
  13. C

    Conics question help

    Undalay, I like you lol... I still want my 10 bux ! PS: I'm not gay =)
  14. C

    Bombed out this term :(

    dont worry, go to coles or franklins and buy some ice cream or chocolate =) Dont worry, this is just a mental problem you're having, dont worry it will go away. Try moving on and do good in you're coming assessments/exams.
  15. C

    HSC and Family Pressure/Expectations

    Re: Pressure From Parents hmm i think im pretty happy, my parents dont care what I get in my exams or whatever, so I dont feel any pressure from them. They hardly see my reports or exam marks.. I think of it like this, I'm doing all this for my self not for them. At the end of the day, they...
  16. C

    What do you want to be when you grow up? Plans for after the HSC?

    I want to be a boy when I grow up... Plans after the CSH, I'm going Uni =)
  17. C

    Conics question help

    OK.. Equation of Tangent = xx1/a^2 - yy1/b^2 = 1 xsec(x)/a - ytan(x)/b =1 at y=0 x = a/sec(x) >> X ( a/sec(x),0) at x=0 y= -b/tan(x) >> Y( 0,-b/tan(x)) USING SIMILAR TRIANGLES PMX AND PNX px/py = pm/pn = btan(x)/btan(x)+b/tan(x) = btan^2 (x)/btan^2 (x) +b...
  18. C

    Finding the new equation

    lol.. im calm, I dont take crap from people saying shit =) lol.. I'm cool =) hey why did my post turn out like that.. I made it go down the page with 1 line in between.. =) sorry if I insulted anyone =) Peace
  19. C

    Conics v Statistics

    haha.. conics of statistics, I think this is a rethorical question for people doing ext 2 maths. I bad at number ( I'm serious ) .. I cant plus, minus etc etc for shit, I need the calculator everywhere I go. I freakin failed all my non-cal test, because I cant plus minus divide etc for...
  20. C

    Finding the new equation

    --------------------------------------------------------------------------------eg. x^3 + 5x^2 + 11 = 0Find the polynomial equation whose roots are a^2, b^2, c^2I know how to do it but I have a few questions about presenting the answer.The answer to this question is x^3 - 25x^2 - 110x - 121 =...
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