Rational Functions with Holes Find the factors that are common in the numerator and the denominator. Then find the intercepts and asymptotes, and sketch a graph of the rational function. State the domain and range of the function. x²+4x-5 r(x) = x²+x-2

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter3: Polynomial And Rational Functions
Section: Chapter Questions
Problem 87E
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Find the factors that are common in the numerator and the denominator. Then find the intercepts and asymptotes, and sketch a graph of the rational function. State the domain and range of the function.

Rational Functions with Holes Find the factors that are common in the numerator and the denominator. Then find
the intercepts and asymptotes, and sketch a graph of the rational function. State the domain and range of the
function.
x²+4x-5
r(x) =
x2+x-2
Transcribed Image Text:Rational Functions with Holes Find the factors that are common in the numerator and the denominator. Then find the intercepts and asymptotes, and sketch a graph of the rational function. State the domain and range of the function. x²+4x-5 r(x) = x2+x-2
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