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    • Thread Starter

    Modulus: How do you do questions on it? Also, does anyone have any good notes that they could share to help me understand it?

    Secondly, I don't understand how to do:

    Q7b, Q8aii and Q10a)ii from June 2013

    and Q8d from June 2007 ( I don't know how they've integrated it).

    I've posted the links below.


    If someone could write out some solutions clearly so I can understand and follow through. That would be great thanks

    graph of modulus or solving equations with modulus??
    • Thread Starter

    I struggle on graphs of modulus.
    (Original post by Brudor2000)
    graph of modulus or solving equations with modulus??

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