Limits of even functions A function f is even if f1-x2 = f1x2, for all x in the domain of f. Suppose f is even, with lim f1x2 = 5 and lim f1x2 = 8. Evaluate the following limits. %3D xS2+ xS2 a. lim f1x2 xS-2+ b. lim f1x2 xS-2-

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter2: Functions
Section2.6: Transformations Of Functions
Problem 104E
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Limits of even functions A function f is even if f1-x2 = f1x2,
for all x in the domain of f. Suppose f is even, with
lim f1x2 = 5 and lim f1x2 = 8. Evaluate the following limits.
%3D
xS2+
xS2
a. lim f1x2
xS-2+
b. lim f1x2
xS-2-
Transcribed Image Text:Limits of even functions A function f is even if f1-x2 = f1x2, for all x in the domain of f. Suppose f is even, with lim f1x2 = 5 and lim f1x2 = 8. Evaluate the following limits. %3D xS2+ xS2 a. lim f1x2 xS-2+ b. lim f1x2 xS-2-
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