A traffic engineer monitors the rate at which cars enter the main highway during the afternoon rush hour. From her data she estimate that between 4: 30 P.M. and 5: 30 P.M. the rate R(t) at which cars enter the highway is given by the formula R (t) = 100 (1 0.000212) cars per minute, where t is the time (in minutes) since 4: 30 P.M. Find the average rate, in cars per minute at which cars enter the highway during the first half hour of rush hour. Average rate= i cars per minute
A traffic engineer monitors the rate at which cars enter the main highway during the afternoon rush hour. From her data she estimate that between 4: 30 P.M. and 5: 30 P.M. the rate R(t) at which cars enter the highway is given by the formula R (t) = 100 (1 0.000212) cars per minute, where t is the time (in minutes) since 4: 30 P.M. Find the average rate, in cars per minute at which cars enter the highway during the first half hour of rush hour. Average rate= i cars per minute
Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
Problem 45SE: A driver of a car stopped at a gas station to fill up his gas tank. He looked at his watch, and the...
Related questions
Question
Transcribed Image Text:A traffic engineer monitors the rate at which cars enter the main highway during the afternoon rush hour. From her data she estimates
that between 4:30 P.M. and 5: 30 P.M. the rate R(t) at which cars enter the highway is given by the formula
R (t) = 100 (1 – 0.0002+²) cars per minute, where t is the time (in minutes) since 4:30 P.M. Find the average rate, in cars per minute,
at which cars enter the highway during the first half hour of rush hour.
Average rate = i
cars per minute
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 7 images
Recommended textbooks for you
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill