The temperature of a room, in degrees Fahrenheit, on a certain day is modeled by the function f defined at the right, where g is a differentiable function and tis measured in hours since midnight. Values of g(t) at selected values of t are given in the table at the right. f(t) = g (t) -3t+83 t (hours) g(t) (degrees Fahrenheit) for 0 ≤ t ≤ 12 for 12 < t < 24 0 4 87 81.5 6 76 a. According to the data table of f what is the average rate of change of temperature of the room over the time interval 0 ≤ t ≤ 12 hours? b. Isf continuous for 0 ≤ t ≤ 24 hours? Justify your answer. in degrees c. Find f'(20), the instantaneous rate of change in the temperature of the room, Fahrenheit per hour, at time t = 20 hours. Interpret your answer in context using one sentence. 8 70.5 12 65
The temperature of a room, in degrees Fahrenheit, on a certain day is modeled by the function f defined at the right, where g is a differentiable function and tis measured in hours since midnight. Values of g(t) at selected values of t are given in the table at the right. f(t) = g (t) -3t+83 t (hours) g(t) (degrees Fahrenheit) for 0 ≤ t ≤ 12 for 12 < t < 24 0 4 87 81.5 6 76 a. According to the data table of f what is the average rate of change of temperature of the room over the time interval 0 ≤ t ≤ 12 hours? b. Isf continuous for 0 ≤ t ≤ 24 hours? Justify your answer. in degrees c. Find f'(20), the instantaneous rate of change in the temperature of the room, Fahrenheit per hour, at time t = 20 hours. Interpret your answer in context using one sentence. 8 70.5 12 65
Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
Problem 46SE: Near the surface of the moon, the distance that an object falls is a function of time. It is given...
Related questions
Question
See the attached problem in Calculus.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
Recommended textbooks for you
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
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