3. Let f(x) = 3 - X, 82 X +1, x > 2. 3 x < 2 0 y = 3-x 2 y=2+1 4 → X a. Find lim,2+ f(x) and limx-2- f(x). b. Does lim-2 f(x) exist? If so, what is it? If not, why not? c. Find lim, 4- f(x) and lim,-4+ f(x). d. Does limx→4 f(x) exist? If so, what is it? If not, why not?
3. Let f(x) = 3 - X, 82 X +1, x > 2. 3 x < 2 0 y = 3-x 2 y=2+1 4 → X a. Find lim,2+ f(x) and limx-2- f(x). b. Does lim-2 f(x) exist? If so, what is it? If not, why not? c. Find lim, 4- f(x) and lim,-4+ f(x). d. Does limx→4 f(x) exist? If so, what is it? If not, why not?
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.4: Definition Of Function
Problem 52E
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