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Math Help - Re-write function

  1. #1
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    Question Re-write function

    These functions are in a format i don't really understand

    Can someone please show me how to rewrite these two functions into the required form : y= (a/x-2)+b

    a and b are constants

    Re-write function-f.gif

    Thanks!!!!!!!
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  2. #2
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    Re: Re-write function

    What don't you understand about the format of these functions?
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  3. #3
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    Re: Re-write function

    Mainly just the form they are given in. The first one the -x exponetial and in the second one the 1n is confusing. Im very new to this stuff so any help would be appreciated
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  4. #4
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    Re: Re-write function

    The exponential function and logarithm were invented precisely because they cannot be expressed using the four main arithmetic operations.
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  5. #5
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    Re: Re-write function

    ok so from these two functions i have to plot a hyperbola. How do i find the a and b constants. Do i first find the X and Y intercepts?
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  6. #6
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    Re: Re-write function

    Dont worry i figures it out. Thanks for your help
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  7. #7
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    Re: Re-write function

    Quote Originally Posted by GAVREED2 View Post
    Dont worry i figures it out.
    Would you mind sharing what you have figured out? It may be useful for people who have a similar question and who find this page later through a search.
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