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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3.)
Use the graph below to answer the following 5 questions.
-2
4
2
-2
2
(a) Identify intervals where the function is increasing.
O [-3, ∞)
O(-3,-1)
(-4,-2)
O(-4,-3) U (-1, ∞)
O(-2,0)
X
(b) Identify intervals where the function is decreasing
Transcribed Image Text:Use the graph below to answer the following 5 questions. -2 4 2 -2 2 (a) Identify intervals where the function is increasing. O [-3, ∞) O(-3,-1) (-4,-2) O(-4,-3) U (-1, ∞) O(-2,0) X (b) Identify intervals where the function is decreasing
(c) List any infection points.
O(-2,-1)
O(-3,-0.5) and (-1,-1.5)
O(-2,-1) and (0, 1)
O(-3,-0.5)
O(-1,-1.5)
X
(d) Identify intervals where the function is concave up.
O [-3, ∞)
O(-3,-1)
O(-4,-2)
O(-4,-3) U (-1, ∞)
O(-2,0)
X
(e) Identify intervals where the function is concave down.
O[-3, ∞)
X
O(-3,-1)
O(-4,-2)
O(-4,-3) U (-1,00)
O(-2,0)
Transcribed Image Text:(c) List any infection points. O(-2,-1) O(-3,-0.5) and (-1,-1.5) O(-2,-1) and (0, 1) O(-3,-0.5) O(-1,-1.5) X (d) Identify intervals where the function is concave up. O [-3, ∞) O(-3,-1) O(-4,-2) O(-4,-3) U (-1, ∞) O(-2,0) X (e) Identify intervals where the function is concave down. O[-3, ∞) X O(-3,-1) O(-4,-2) O(-4,-3) U (-1,00) O(-2,0)
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