4x-x² Given the rational function r(x)= x²-4 (a) Find all intercepts and asymptotes of r. (b) Describe the behavior near Vertical asymptotes. (c) Sketch the graph of r in interval [-8, 8]. Show clearly x- and y-intercepts, and ALL asymptotes. (d) What is the y-intercept of the graph?
4x-x² Given the rational function r(x)= x²-4 (a) Find all intercepts and asymptotes of r. (b) Describe the behavior near Vertical asymptotes. (c) Sketch the graph of r in interval [-8, 8]. Show clearly x- and y-intercepts, and ALL asymptotes. (d) What is the y-intercept of the graph?
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
Section3.6: Rational Functions
Problem 46E
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