C3 (Not MEI) - Thursday June 14 2012, AM

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  1. Doctor.'s Avatar
    • Vengeful, Imperial Overlord of The Student Room
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    Re: C3 (Not MEI) - Thursday June 14 2012, AM
    Exam time soon :cry2:

    I sort of want to get it over and done with but I am still worried

    How's everyone coping?!
  2. knowledgecorruptz's Avatar
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    Re: C3 (Not MEI) - Thursday June 14 2012, AM
    DONE IT! I've finally finished learning C3 (chapters 1 to 8 between Monday and now). Oh wow, that was long. Anyway, time for past papers.

    How many papers have ppl done? Anyone trying out the Solomons etc.?
  3. Doctor.'s Avatar
    • Vengeful, Imperial Overlord of The Student Room
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    (Original post by knowledgecorruptz)
    DONE IT! I've finally finished learning C3 (chapters 1 to 8 between Monday and now). Oh wow, that was long. Anyway, time for past papers.

    How many papers have ppl done? Anyone trying out the Solomons etc.?
    Done the Solomons, not all but quite a few! To be honest - they're not that great. There are plenty kf past papers, so not much need to do Solomon plus they're pretty similar to each other imo
  4. knowledgecorruptz's Avatar
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    Re: C3 (Not MEI) - Thursday June 14 2012, AM
    (Original post by Doctor.)
    Done the Solomons, not all but quite a few! To be honest - they're not that great. There are plenty kf past papers, so not much need to do Solomon plus they're pretty similar to each other imo
    That's true. I don't normally do Solomons but I've got, what, another 5 days till this exam - I've got no others and it'll be my very last one - so I'm probably going to get through as many as possible.

    I found a zip file on another C3 thread with all the solomons, the elmwoods, old P3 papers that have relevant questions, a list of possible questions that haven't come up yet and all the C3 past papers! I'm going to try to get through those tomorrow and onwards...done enough for today I think, haha, just finished the practice paper in the book.

    I was really freaking out about this exam on Monday, but now I'm honestly finding it pretty damn easy! My only fear's the ridiculous grade boundaries...grrrrr
  5. Doctor.'s Avatar
    • Vengeful, Imperial Overlord of The Student Room
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    (Original post by knowledgecorruptz)
    That's true. I don't normally do Solomons but I've got, what, another 5 days till this exam - I've got no others and it'll be my very last one - so I'm probably going to get through as many as possible.

    I found a zip file on another C3 thread with all the solomons, the elmwoods, old P3 papers that have relevant questions, a list of possible questions that haven't come up yet and all the C3 past papers! I'm going to try to get through those tomorrow and onwards...done enough for today I think, haha, just finished the practice paper in the book.

    I was really freaking out about this exam on Monday, but now I'm honestly finding it pretty damn easy! My only fear's the ridiculous grade boundaries...grrrrr
    Ah fair enough, mind posting the link to the thread on here? Would appreciate it :yep:
  6. knowledgecorruptz's Avatar
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    Re: C3 (Not MEI) - Thursday June 14 2012, AM
    (Original post by Doctor.)
    Ah fair enough, mind posting the link to the thread on here? Would appreciate it :yep:
    Here you go: http://www.thestudentroom.co.uk/show...age=13&page=13

    Post #247, defo deserves some positive rep, the pack's got literally everything you'd ever need for an A* in C3!
  7. Doctor.'s Avatar
    • Vengeful, Imperial Overlord of The Student Room
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    (Original post by knowledgecorruptz)
    Here you go: http://www.thestudentroom.co.uk/show...age=13&page=13

    Post #247, defo deserves some positive rep, the pack's got literally everything you'd ever need for an A* in C3!
    Oh right thats the edexcel one thought you ment one for OCR. The OCR Solomon papers are pretty similar to the edexcel ones tbh
  8. Luppy021's Avatar
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    Re: C3 (Not MEI) - Thursday June 14 2012, AM
    How do you work out the range?
    Find the range of f(x)
    f(x)= (2x^2+20)/(x^2+5)
    No idea how to work it out?
    Answer is 2<y<4
  9. king0vdarkness's Avatar
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    Re: C3 (Not MEI) - Thursday June 14 2012, AM
    (Original post by Luppy021)
    How do you work out the range?
    Find the range of f(x)
    f(x)= (2x^2+20)/(x^2+5)
    No idea how to work it out?
    Answer is 2<y<4
    Which paper is this from? Thanks in advance!
  10. Luppy021's Avatar
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    Re: C3 (Not MEI) - Thursday June 14 2012, AM
    (Original post by king0vdarkness)
    Which paper is this from? Thanks in advance!
    A2 core textbook Exercise 1G question 6c
    Also simular question in June 2008 question 9i
    Thanks
  11. Doctor.'s Avatar
    • Vengeful, Imperial Overlord of The Student Room
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    (Original post by Luppy021)
    A2 core textbook Exercise 1G question 6c
    Also simular question in June 2008 question 9i
    Thanks
    Not a clue, but id assume - completing the square/factors something along those lines.

    Then again I'd just draw it on the calculator and find the range
  12. king0vdarkness's Avatar
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    Re: C3 (Not MEI) - Thursday June 14 2012, AM
    (Original post by Luppy021)
    A2 core textbook Exercise 1G question 6c
    Also simular question in June 2008 question 9i
    Thanks
    My txtbk doesnt go to 1g and the june 2008 paper c3 edexcel doesnt go to q9 so presume you meant q4 heres the answers http://www.examsolutions.co.uk/a-lev...6&solution=4.2
  13. Doctor.'s Avatar
    • Vengeful, Imperial Overlord of The Student Room
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    (Original post by king0vdarkness)
    My txtbk doesnt go to 1g and the june 2008 paper c3 edexcel doesnt go to q9 so presume you meant q4 heres the answers http://www.examsolutions.co.uk/a-lev...6&solution=4.2
    Dude, you do know this is the Core 3 OCR exam prep thread?
  14. king0vdarkness's Avatar
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    Re: C3 (Not MEI) - Thursday June 14 2012, AM
    (Original post by Doctor.)
    Dude, you do know this is the Core 3 OCR exam prep thread?
    oops!
  15. MoneyOverEverythin's Avatar
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    Re: C3 (Not MEI) - Thursday June 14 2012, AM
    Anybody know where i can find the january 2012 mark scheme for ocr c3? Also the c4 one would help
  16. taylore's Avatar
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    Re: C3 (Not MEI) - Thursday June 14 2012, AM
    (Original post by MoneyOverEverythin)
    Anybody know where i can find the january 2012 mark scheme for ocr c3? Also the c4 one would help
    Do you have the Jan 2012 paper? if so pleaaaasee may you post it on here?
  17. Luppy021's Avatar
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    Re: C3 (Not MEI) - Thursday June 14 2012, AM
    Jan 2012 paper anyone? thanks
  18. Doctor.'s Avatar
    • Vengeful, Imperial Overlord of The Student Room
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    Re: C3 (Not MEI) - Thursday June 14 2012, AM
    How's everyone doing?
  19. moorbre's Avatar
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    Re: C3 (Not MEI) - Thursday June 14 2012, AM
    (Original post by Luppy021)
    Jan 2012 paper anyone? thanks
    http://www.mathspapers.co.uk/edexcel.html

    Scroll down to core 3 and it should be on the list
  20. moorbre's Avatar
    • Exalted Member
    • Posts: 385
    Re: C3 (Not MEI) - Thursday June 14 2012, AM
    Can anyone walk me through this....
    2-|x+1| = x/2
    worth 5 marks
    from june 08 paper question 3. d)
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