A college language class was chosen for a learning experiment Using a list of 50 words, the experiment measured the rate of vocabulary memorization at different times during a continuous 6-hour 15 for 1sts6. Find the area between t study session. The average rate of learning for the entire class was inversely proportional to the time spent studying, and was given approximately by V(1)- the graph of V' and the t-axis over the interval (2.4), and interpret the results The area between the graph of V and the t-axis over the interval (2.4) is approximately (Round to the nearest whole number as needed) Interpret the results. Choose the correct answer below. OA. The area between the graph of V' and the taxis over the interval (24) is the average number of words learned from 1-2 hr tot 4 hr OB. The area between the graph of V and the t-axis over the interval [2.4] is the average difference between the rate of leaming at t-2 hr and the rate of learning att 4 v. OC. The area between the graph of V" and the t-axis over the interval [2.4) is the average rate of leaming for the entire class from t=2 hr tot 4 hr

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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A college language class was chosen for a learning experiment. Using a list of 50 words, the experiment measured the rate of vocabulary memorization at different times during a continuous 6-hour
15
for 1sts6. Find the area between
t
study session. The average rate of learning for the entire class was inversely proportional to the time spent studying, and was given approximately by V' (t)-
the graph of V' and the t-axis over the interval [2.4), and interpret the results
The area between the graph of V" and the t-axis over the interval (2.4] is approximately
(Round to the nearest whole number as needed)
Interpret the results. Choose the correct answer below.
GELE
A. The area between the graph of V' and the t-axis over the interval [24] is the average number of words learned from t=2 hr to t=4 hr.
OB. The area between the graph of V' and the t-axis over the interval (2.4] is the average difference between the rate of learning at 1-2 hr and the rate of learning at t=4 hr.
OC. The area between the graph of V' and the t-axis over the interval [2.4) is the average rate of leaming for the entire class from t=2 hr tot 4 hr
Transcribed Image Text:A college language class was chosen for a learning experiment. Using a list of 50 words, the experiment measured the rate of vocabulary memorization at different times during a continuous 6-hour 15 for 1sts6. Find the area between t study session. The average rate of learning for the entire class was inversely proportional to the time spent studying, and was given approximately by V' (t)- the graph of V' and the t-axis over the interval [2.4), and interpret the results The area between the graph of V" and the t-axis over the interval (2.4] is approximately (Round to the nearest whole number as needed) Interpret the results. Choose the correct answer below. GELE A. The area between the graph of V' and the t-axis over the interval [24] is the average number of words learned from t=2 hr to t=4 hr. OB. The area between the graph of V' and the t-axis over the interval (2.4] is the average difference between the rate of learning at 1-2 hr and the rate of learning at t=4 hr. OC. The area between the graph of V' and the t-axis over the interval [2.4) is the average rate of leaming for the entire class from t=2 hr tot 4 hr
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