Find the intervals on which f is increasing and decreasing. f(x) = - 3x + 2x2 + 7 On which interval(s) is f increasing? V3 0. 3. O A. V3 OB. 0. V3 O C. (- 00,0), O D. V3 0, 00. - On which interval(s) is f decreasing? O A. V3 В. 3 13 0, 3 D. (-00,0), ,00 B.

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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Find the intervals on which f is increasing and decreasing.
f(x) = - 3x + 2x? + 7
On which interval(s) is f increasing?
O A.
V3
О в.
0.
3
V3
O C. (-0,0),
3.
V3
V3
OD.
00.
3
On which interval(s) is f decreasing?
13
O A.
V3
V3
Oc.
3.
O D. (- 0,0),
00
8.
8.
Transcribed Image Text:Find the intervals on which f is increasing and decreasing. f(x) = - 3x + 2x? + 7 On which interval(s) is f increasing? O A. V3 О в. 0. 3 V3 O C. (-0,0), 3. V3 V3 OD. 00. 3 On which interval(s) is f decreasing? 13 O A. V3 V3 Oc. 3. O D. (- 0,0), 00 8. 8.
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