A function f is even if f(-x) = f(x) for all x in the domain of f. If f is even, with lim f(x) = 2 and lim f(x)= -7, find the following limits. X→1+ X→1 a. lim f(x) X→-1+ b. lim f(x) X→-1

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
Problem 2SE: If a functionfis increasing on (a,b) and decreasing on (b,c) , then what can be said about the local...
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A function f is even if f(-x) = f(x) for all x in the domain of f. If f is even, with lim f(x) = 2 and lim f(x) = -7, find the following limits.
X→1+
X→1
a. lim f(x)
x→−1+
b. lim f(x)
x→-1¯
Transcribed Image Text:A function f is even if f(-x) = f(x) for all x in the domain of f. If f is even, with lim f(x) = 2 and lim f(x) = -7, find the following limits. X→1+ X→1 a. lim f(x) x→−1+ b. lim f(x) x→-1¯
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