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Math Help - Polynomial function

  1. #1
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    Polynomial function

    Let k be the function k(x) = 2/x + 3/x+1. Show that k is a rational function by finding polynomials p and q such that k(x)= p(x)/q(x).
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    Quote Originally Posted by asweet1 View Post
    Let k be the function k(x) = 2/x + 3/x+1. Show that k is a rational function by finding polynomials p and q such that k(x)= p(x)/q(x).
    get a common denominator and add the two terms ...

    \frac{2}{x} + \frac{3}{x+1}<br />
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