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Thread: A refreshing problem

  1. Sep 11th, 2002, 06:03 PM #1
    bugzpodder
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    A refreshing problem

    Something new [and fun]:

    y=(x+3)/sqrt(x^2+3x+5)


    solve for domain and range of the above function using ONLY PRE-CALCULUS METHODS.
    Massey RuleZ! ^-^__Cheers!__^-^ Massey RuleZ!


    Did you know that...
    The probability that a random rational number has an even denominator is 1/3 (Salamin and Gosper 1972)? This result is independently verified by me (2002)!
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  2. Sep 13th, 2002, 02:52 AM #2
    DiGiTaIErRoR
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    The domain would be -infinity to infinty.

    While the range would be from +/- 1.3483997
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