Rational Functions - Math
In other words, ↵ is a root of p(x). Thus, the roots of the numerator are exactly the x-intercepts. Example. 2istheonlyx-intercept of the rational function 7(x2)(x2 +1) 8(x4)(x6) ***** *** In between x-intercepts and vertical asymptotes When graphing a rational polynomial, first mark the vertical asymptotes and the x-intercepts.
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