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Thread: Quadratics Area Problem

  1. #1
    Member BobBali's Avatar
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    Quadratics Area Problem

    Dear All,

    Hope you are well. Kindly assist me with the following attached problem and notes , i've attached. Thank you.

    Regards,
    Bob
    Attached Thumbnails Attached Thumbnails Quadratics Area Problem-img_20171001_102451.jpg   Quadratics Area Problem-img_20170930_155018_edit.jpg  
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  2. #2
    Member kalyanram's Avatar
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    Re: Quadratics Area Problem

    Quote Originally Posted by BobBali View Post
    Kindly assist me with the following attached problem and notes , i've attached.

    Regards,
    Bob
    In your notes y = x as AXYD is a square.
    so from your calculations
    $\displaystyle x(21-x) = 80$
    Now solve for $\displaystyle x$.
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  3. #3
    Member BobBali's Avatar
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    Re: Quadratics Area Problem

    Thank you! I overlooked the AXYD is a square.. I see my mistake now..
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