Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.3: The Natural Exponential Function
Problem 52E
Related questions
Question
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Please help me correct it by showing the correct solution. Please organize your solution into something easy to follow. thank you.
Transcribed Image Text:Question 5
-35x2
Determine all the numbers where f is discontinuous, if there is/are any: f(x) =
4-x2
A
Zitalic minus italic 4 italic comma italic minus italic 2 italic comma italic space italic 2 italic comma italic space italic 4
Znegative 2 comma space 0 comma space 2
Znegative 2 comma space 2
None
![Question 7
2 -Vx+4
Determine the intervals at which the function f(x)
is continuous.
X
A
(-4,0),(0, + ∞)
(- 0, – 4),(-4,0), (0, + ∞ )
(C
[-4,0), (0, + 0)
(- ∞, – 4],[ – 4,0), (0, + ∞ )](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4c319298-402b-4b36-87da-6bc968331e9f%2Fe49c3330-9f6e-46a2-92ca-6d73c5e028f2%2F01ic54_processed.png&w=3840&q=75)
Transcribed Image Text:Question 7
2 -Vx+4
Determine the intervals at which the function f(x)
is continuous.
X
A
(-4,0),(0, + ∞)
(- 0, – 4),(-4,0), (0, + ∞ )
(C
[-4,0), (0, + 0)
(- ∞, – 4],[ – 4,0), (0, + ∞ )
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