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    For the circle question where "a second tangent was parallel to the first tangent" what did you guys get?
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    (Original post by xandieman)
    For the circle question where "a second tangent was parallel to the first tangent" what did you guys get?
    i think i got y=2x+10
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    what did everyone get for the completing the square one,then finding the maximum point? was it (3,22)?
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    For a couple of questions I wrote a couple of methods/answers - would the examiner mark all my working - or would I get 0 as I wrote more than one method?
    Thanks
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    I got that duncat
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    For that question 4+12x+2x^2, I read that as 12x^2... will I get carried workings for the next question? I completed the square for it 100% correctly just misread the question...
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    [QUOTE=duncant;64915977]what did everyone get for the completing the square one,then finding the maximum point? was it (3,22)?

    Thats what i put... Wasnt sure about the minus in front of the whole thing but i put (3,22) and i think i put something like -(x-3)^2+22
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    [QUOTE=julesaquilina;64916077]
    (Original post by duncant)
    what did everyone get for the completing the square one,then finding the maximum point? was it (3,22)?

    Thats what i put... Wasnt sure about the minus in front of the whole thing but i put (3,22) and i think i put something like -(x-3)^2+22
    I think i put -2(x-3)^2+22
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    (Original post by julesaquilina)
    i think i got y=2x+10
    I thought as it was parallel to the first tangent that it was y=3x+10 as for the first tangent I got a gradient of 3
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    [QUOTE=duncant;64916135]
    (Original post by julesaquilina)
    I think i put -2(x-3)^2+22
    I got 3,22 as well
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    when translating the curve by vector [3,0], was the new curve supposed to be drawn on the left or the right of the original?
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    The answer to the first one was 4x^2 - 9 ?
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    How are the maths grades calculated?
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    What was the answer for 2^k surds question with 5x 4^2/3 + 3x14^1/3?
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    [QUOTE=duncant;64916135]
    (Original post by julesaquilina)
    I think i put -2(x-3)^2+22
    yes actually i put -2 as well
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    what did everyone get for question 9 which was the inequality of k to have two real roots?
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    Were you meant to sketch the translation graph. I think it was just explaining it.
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    pretty sure it was just explaining
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    Whats the general consensus? Did everyone find it as hard as I did?
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    (Original post by tom_lewis7)
    Whats the general consensus? Did everyone find it as hard as I did?
    Yes
 
 
 
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