Let r(x) = p(x)/q(x), where p & q are polynomials of degree n & m, respectively. We can express p and q as: a/ Assume p and q have no common zeros. Where do the vertical asymptotes of r(x) occur? Explain in terms of p(x) and/or q(x). b/ As x → −∞ (or x → ∞), what term dominates the behavior of p(x)? c/ As x → −∞ (or x → ∞), what term dominates the behavior of q(x)?
Let r(x) = p(x)/q(x), where p & q are polynomials of degree n & m, respectively. We can express p and q as: a/ Assume p and q have no common zeros. Where do the vertical asymptotes of r(x) occur? Explain in terms of p(x) and/or q(x). b/ As x → −∞ (or x → ∞), what term dominates the behavior of p(x)? c/ As x → −∞ (or x → ∞), what term dominates the behavior of q(x)?
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.3: Zeros Of Polynomials
Problem 54E
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Let r(x) = p(x)/q(x), where p & q are polynomials of degree n & m, respectively. We can express p and q as:
a/ Assume p and q have no common zeros. Where do the vertical asymptotes of r(x) occur? Explain in terms of p(x) and/or q(x).
b/ As x → −∞ (or x → ∞), what term dominates the behavior of p(x)?
c/ As x → −∞ (or x → ∞), what term dominates the behavior of q(x)?
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