4- to --6 -5 -4 -3 -2 -1 5- ver which interval of z values is f'> 0? о (2, о) O 12, 0) 0(- 00, 2) 0(- 0, 2] 0(- 00, 00) ver which interval of z values is f' < 0? о (2, о) O 12, 00) 0(- 00, 2) 0(- 0, 2| 0(- 0, 0)
4- to --6 -5 -4 -3 -2 -1 5- ver which interval of z values is f'> 0? о (2, о) O 12, 0) 0(- 00, 2) 0(- 0, 2] 0(- 00, 00) ver which interval of z values is f' < 0? о (2, о) O 12, 00) 0(- 00, 2) 0(- 0, 2| 0(- 0, 0)
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 78E
Related questions
Question
![7+
-3 -2 -1
-2/4
14
Over which interval of z values is f'> 0?
о (2, о0)
O [2, 0)
0(- 0, 2)
0(- 0, 2]
0(- 0, 00)
Over which interval of z values is f' < 0?
O (2, 00)
O [2, 00)
0(- 00, 2)
0(- 00, 2)
0(- 0, 00]
Over the interval (- 0, 0), this function is
concave up (f"> 0)
O concave down (f''< 0)
+ n eia](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff2438f03-8658-4247-a2c1-08f7fcf98143%2F9eea426a-e776-48fe-96ff-ec98e88cf41d%2Fwc3n5za_processed.png&w=3840&q=75)
Transcribed Image Text:7+
-3 -2 -1
-2/4
14
Over which interval of z values is f'> 0?
о (2, о0)
O [2, 0)
0(- 0, 2)
0(- 0, 2]
0(- 0, 00)
Over which interval of z values is f' < 0?
O (2, 00)
O [2, 00)
0(- 00, 2)
0(- 00, 2)
0(- 0, 00]
Over the interval (- 0, 0), this function is
concave up (f"> 0)
O concave down (f''< 0)
+ n eia
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