Consider the following function and graph. f(x) = 9 (b) y 10 8 6 M 4 2 -10 X x² - 16 lim, f(x) X→-4+ -2 5 10 Determine whether f(x) approaches ∞ or -∞ as x approaches -4 from the left and from the right. (a) lim f(x) X→-4- X

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.4: Composition Of Functions
Problem 4SE: How do you find the domain for the composition of two functions, fg ?
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Consider the following function and graph.
f(x) =
(b)
-10
9
lim, f(x)
X→-4+
X
x² - 16
y
10
8
6
4
2
-2
5
10
Determine whether f(x) approaches ∞ or -∞ as x approaches -4 from the left and from the right.
(a) lim f(x)
X→-4-
X
Transcribed Image Text:Consider the following function and graph. f(x) = (b) -10 9 lim, f(x) X→-4+ X x² - 16 y 10 8 6 4 2 -2 5 10 Determine whether f(x) approaches ∞ or -∞ as x approaches -4 from the left and from the right. (a) lim f(x) X→-4- X
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