1² – 1 Choose the best reason that the function f(x) : is discontinuous at a = -1. x +1 A. lim, »a f(x) + f(a) B. lim, »a f(x) doesn't exist. C. The function is not defined at a.

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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x² – 1
Choose the best reason that the function f(x)
is discontinuous at a
x +1
-1.
A. lim, ya f(x) + f(a)
B. lim, »a
f(x) doesn't exist.
C. The function is not defined at a.
Answer:
Transcribed Image Text:x² – 1 Choose the best reason that the function f(x) is discontinuous at a x +1 -1. A. lim, ya f(x) + f(a) B. lim, »a f(x) doesn't exist. C. The function is not defined at a. Answer:
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