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    Anybody get 19/12 for the area question in the last part of question 8?
    • Thread Starter
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    What did u lot get for the area bounded in question 8
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    so it ended up being (1/2k - 1/2) - (1/2-1/2k)
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    Yeah it seemed very standard to me, though more people were saying that they thought it was a hard paper than I'd expected, so I'm not sure what to think. *I* liked it anyway.
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    (Original post by 124saffff0tjg)
    i got k - 1 lol
    Yeah I got k-1 too
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    (Original post by 124saffff0tjg)
    so it ended up being (1/2k - 1/2) - (1/2-1/2k)
    Yeahhhh
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    i got 19/12, yes
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    (Original post by sonron202)
    Anybody get 19/12 for the area question in the last part of question 8?
    Yep I got this too
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    (Original post by sonron202)
    Anybody get 19/12 for the area question in the last part of question 8?
    Yup!
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    (Original post by sonron202)
    did anyone else get 8 for the differentiation part on q3i?
    What is that question?
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    (Original post by 124saffff0tjg)
    at first i got 1/2k - 1/2 then i realised i hadn't plugged in 0 to the integral and taken that away
    I got k-1.

    I checked the integral on my calculator that does them numerically.

    I chose k to be 3 and the answer I got was 2. So K-1 makes sense.
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    (Original post by sonron202)
    Anybody get 19/12 for the area question in the last part of question 8?
    Yes for the 9 marker?
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    What did people get for the X and y co-ordinate of P?
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    Yess i got 19/12 boom weird 9 marker
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    **** i got 65/6 for the area question.. and that question was a 9 marker....well goodbye A*
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    (Original post by Crozzer24)
    What did people get for the X and y co-ordinate of P?
    (-4, -2)? I hope...
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    For the proof, i said that they were consecutive integers so odd and odd * odd = odd so divisible by 3, is that right?

    i really didnt know for that one
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    What did people get for the intersection of the asymptote and the tangent to the origin?.. I got -4 I think
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    (Original post by Cadherin)
    (-4, -2)? I hope...
    think i go this too!
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    (Original post by 124saffff0tjg)
    For the proof, i said that they were consecutive integers so odd and odd * odd = odd so divisible by 3, is that right?

    i really didnt know for that one
    yep that's right well done
 
 
 
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