the following table. t (hr) v (mi/hr) 0 30 0.25 0.5 0.75 30 50 50 1 45 1.25 1.5 1.75 60 30 50 2 80
the following table. t (hr) v (mi/hr) 0 30 0.25 0.5 0.75 30 50 50 1 45 1.25 1.5 1.75 60 30 50 2 80
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
![The velocities (in mi/hr) of an automobile moving along a straight highway over a 2-hr period are given in
the following table.
a. Sketch a smooth curve passing through the data points.
b. Find the midpoint Riemann sum approximation to the displacement on [0,2] with n = 2 and n = 4.
a. Choose the correct graph below.
O A.
t (hr)
0 0.25
0.5
v (mi/hr) 30 30 50
Av
80-
70-
60-
50-
40-
30-
20-
0 0.5 1
1.5 2
t
(
B.
80-
70-
60-
50-
[40-
30-
20-
0.75 1 1.25 1.5 1.75 2
60 30 50 80
50
45
0
Az
0.5 1 1.5 2
C.
80-
70-
60-
50-
[40-
30-
20-
0 0.5
1.5 2
OD.
C
Av
80-
70-
60-
50-
[40-
30-
20-
0 0.5 1 1.5 2
t](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffef37ab4-92ab-41e4-8960-935917e1958c%2F37fb6fd6-e2fc-4200-bc1c-d9740db205e4%2Fjppybom_processed.png&w=3840&q=75)
Transcribed Image Text:The velocities (in mi/hr) of an automobile moving along a straight highway over a 2-hr period are given in
the following table.
a. Sketch a smooth curve passing through the data points.
b. Find the midpoint Riemann sum approximation to the displacement on [0,2] with n = 2 and n = 4.
a. Choose the correct graph below.
O A.
t (hr)
0 0.25
0.5
v (mi/hr) 30 30 50
Av
80-
70-
60-
50-
40-
30-
20-
0 0.5 1
1.5 2
t
(
B.
80-
70-
60-
50-
[40-
30-
20-
0.75 1 1.25 1.5 1.75 2
60 30 50 80
50
45
0
Az
0.5 1 1.5 2
C.
80-
70-
60-
50-
[40-
30-
20-
0 0.5
1.5 2
OD.
C
Av
80-
70-
60-
50-
[40-
30-
20-
0 0.5 1 1.5 2
t
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