anying graph shows the total distance s traveled by a bicyclist after t Q Q 선 Elapsed time (hr) aph, answer parts (a) through (c). (a) Which of the following is the bicyclist's average speed, in mph, over the time interval [0, 1]? A. - 12 mph OC. 62 mph Which of the following is the bicyclist's average speed, in mph, over the time interval [1, 2.5]? A. 2.7 mph OC. -2.7 mph OA. 60 mph O C. -10 mph B. 12 mph OD. -62 mph Which of the following is the bicyclist's average speed, in mph, over the time interval [2.5, 3.5]? OA. -62 mph OB. - 28 mph D. 28 mph 122 mah (b) Which of the following is the bicyclist's instantaneous speed, in mph, at 1 t=hr? B. 10 mph D. -60 mph B. - 12.2 mph 62 mnh
anying graph shows the total distance s traveled by a bicyclist after t Q Q 선 Elapsed time (hr) aph, answer parts (a) through (c). (a) Which of the following is the bicyclist's average speed, in mph, over the time interval [0, 1]? A. - 12 mph OC. 62 mph Which of the following is the bicyclist's average speed, in mph, over the time interval [1, 2.5]? A. 2.7 mph OC. -2.7 mph OA. 60 mph O C. -10 mph B. 12 mph OD. -62 mph Which of the following is the bicyclist's average speed, in mph, over the time interval [2.5, 3.5]? OA. -62 mph OB. - 28 mph D. 28 mph 122 mah (b) Which of the following is the bicyclist's instantaneous speed, in mph, at 1 t=hr? B. 10 mph D. -60 mph B. - 12.2 mph 62 mnh
Calculus: Early Transcendentals
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Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
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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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Question
![The accompanying graph shows the total distance s traveled by a bicyclist after t
hours.
Distance traveled (mi)
40
36
32-
28-
24-
20-
16-
12+
8-
4+
0-
0
Q
Elapsed time (hr)
Using the graph, answer parts (a) through (c).
(a) Which of the following is the bicyclist's average speed, in mph, over the
time interval [0, 1]?
OA. - 12 mph
O C. 62 mph
Which of the following is the bicyclist's average speed, in mph, over the time
interval [1, 2.5]?
OA. 2.7 mph
O C. -2.7 mph
OB. 12 mph
D. -62 mph
OA. 60 mph
OC. 10 mph
Which of the following is the bicyclist's average speed, in mph, over the time
interval [2.5, 3.5]?
O B. - 28 mph
O D. 28 mph
O A. -62 mph
122 mnh
OB. 10 mph
OD. -60 mph
(b) Which of the following is the bicyclist's instantaneous speed, in mph, at
1
t == hr?
2
OB. - 12.2 mph
62 mnh](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F03550233-2e08-4359-86bb-8bc56804e45a%2F5809af7b-5705-42a9-a5a8-f4c691f7012c%2Fsgpmk68_processed.png&w=3840&q=75)
Transcribed Image Text:The accompanying graph shows the total distance s traveled by a bicyclist after t
hours.
Distance traveled (mi)
40
36
32-
28-
24-
20-
16-
12+
8-
4+
0-
0
Q
Elapsed time (hr)
Using the graph, answer parts (a) through (c).
(a) Which of the following is the bicyclist's average speed, in mph, over the
time interval [0, 1]?
OA. - 12 mph
O C. 62 mph
Which of the following is the bicyclist's average speed, in mph, over the time
interval [1, 2.5]?
OA. 2.7 mph
O C. -2.7 mph
OB. 12 mph
D. -62 mph
OA. 60 mph
OC. 10 mph
Which of the following is the bicyclist's average speed, in mph, over the time
interval [2.5, 3.5]?
O B. - 28 mph
O D. 28 mph
O A. -62 mph
122 mnh
OB. 10 mph
OD. -60 mph
(b) Which of the following is the bicyclist's instantaneous speed, in mph, at
1
t == hr?
2
OB. - 12.2 mph
62 mnh
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