Below is the graph of f', the derivative of the function f. Determine which of the following is/are true about the graph of f. -5 -4 -3 -2 -1 I. f is increasing at A. II. f has a local minimum at B. III. fis increasing at C. IV. f is concave up for all . O I, II, and III only All are true. O IV only I and III only O ll only O II, III, and IV only A None are true. 5 Ay -4 3 2 1 -2 -4 -5 _y = f'(x) B 1 C 2 3 4 LO 5

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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Below is the graph of f', the derivative of the function f. Determine which of the following is/are true about the graph of f.
-5 -4 -3 -2 1
I. f is increasing at A.
II. f has a local minimum at B.
III. f is increasing at C.
IV. f is concave up for all x.
O I, II, and III only
All are true.
IV only
I and III only
II only
O II, III, and IV only
A
None are true.
5 Ay
4
3
2
1
-2
-4
-5
Y
B
1
= f'(x)
C
2
3
X
4 5
Transcribed Image Text:Below is the graph of f', the derivative of the function f. Determine which of the following is/are true about the graph of f. -5 -4 -3 -2 1 I. f is increasing at A. II. f has a local minimum at B. III. f is increasing at C. IV. f is concave up for all x. O I, II, and III only All are true. IV only I and III only II only O II, III, and IV only A None are true. 5 Ay 4 3 2 1 -2 -4 -5 Y B 1 = f'(x) C 2 3 X 4 5
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