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    I can't understand how I got this wrong, I got A as the answer but the marking scheme say it's C, any one know what you were meant to do to get that answer, I think they have differentiated to get C but you were meant to intergrate, here is the question.


    Also what is the answer to this one I got A


    Hopefully the marking scheme is wrong and them I will have got 100% on multi choice :woop:
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    (Original post by Jack--)
    I can't understand how I got this wrong, I got A as the answer but the marking scheme say it's C, any one know what you were meant to do to get that answer, I think they have differentiated to get C but you were meant to intergrate, here is the question.
    The answer is A
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    (Original post by Jack--)

    Also what is the answer to this one I got A
    Again, yes A
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    (Original post by TenOfThem)
    The answer is A
    Thank god and thanks for the quick reply.
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    (Original post by Jack--)
    I can't understand how I got this wrong, I got A as the answer but the marking scheme say it's C, any one know what you were meant to do to get that answer, I think they have differentiated to get C but you were meant to intergrate, here is the question.


    Also what is the answer to this one I got A


    Hopefully the marking scheme is wrong and them I will have got 100% on multi choice :woop:
    12) A is right but you don't even get C if you differentiate!

    14) A is correct
 
 
 
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