5) f(x) = ²-4 x-2 4 if x # 2 if x = 2 Is f(x) continuous at x=2? Sketch the graph of the function.

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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4) Evaluate the following limits. You may Use L'hopital's rule, IF it is valid to do so::
ez
a) lim-
1-0 I
b) lim
5) f(x) =
²-4 if x #2
x-2
if x = 2
4
Is f(x) continuous at x=2? Sketch the graph of the function.
Transcribed Image Text:4) Evaluate the following limits. You may Use L'hopital's rule, IF it is valid to do so:: ez a) lim- 1-0 I b) lim 5) f(x) = ²-4 if x #2 x-2 if x = 2 4 Is f(x) continuous at x=2? Sketch the graph of the function.
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