Algebra and Beyond - Blog | Rational function, Math methods, Algebra
27 – Graphing Rational Functions No Calculator - ppt download
Finding the Domain, Range, and Asymptotes of Rational Functions - YouTube
SOLUTION: Use calculator to graph the rational function f(x)=(2x^2-8)/(x^2-9) determine the following: a.)the zeros of f(x) b.)all vertical asymptotes, if exist c.)all horizontal asymptot