Find the intervals on which f is increasing and the intervals on which it is decreasing. Friday, 29 October, 2021 1953 tana' f (x)= tan'!

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Roberto Cuestas
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Find the intervals on which f is increasing and the intervals on which it
is decreasing.
Friday, 29 October, 2021
19:53
tana'
f (x)= tan'!
x²+ 8
2x²
1
f (x) =
(x²+18)
メ
-2x²
f'ca) =
x²+18
2
Transcribed Image Text:OneNote for Windows 10 Roberto Cuestas Home Insert Draw View Help Share Calibri Light B IU e A Heading 1 20 Dictate Find the intervals on which f is increasing and the intervals on which it is decreasing. Friday, 29 October, 2021 19:53 tana' f (x)= tan'! x²+ 8 2x² 1 f (x) = (x²+18) メ -2x² f'ca) = x²+18 2
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