On which interval ƒ(x) = − 3x is increasing? 4 O a. (-∞, -2)and(−2, 2) O b. (-2,2) c. (-∞, -2)and(2, +∞) O d. (2, +∞)

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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On which interval f(x) = − 3x is
-
increasing?
3
O b. (-2,2)
X
a. (-∞, -2)and(−2, 2)
O d. (2, +∞)
4
c. (-∞, -2)and(2, +∞)
Transcribed Image Text:On which interval f(x) = − 3x is - increasing? 3 O b. (-2,2) X a. (-∞, -2)and(−2, 2) O d. (2, +∞) 4 c. (-∞, -2)and(2, +∞)
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