Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN: 9780134463216
Author: Robert F. Blitzer
Publisher: PEARSON
Bartleby Related Questions Icon

Related questions

Question
30. A biologist studying the growth of an animal population has obtained the model
T = 25logN – 50
for the time T, in years, at which the population has reached size N.
(a) Use properties of logarithms to describe what happens to T if N is doubled. Round
the number part of your answer to 2 decimal places.
%3D
Ig (21b012=(2n
When N is doubled, T increases by
(b) Use properties of logarithms to describe what happens to T if N is tripled. Round
the number part of your answer to 2 decimal places.
%31
When N is tripled, T increases by
(c) Solve the equation above for N to express this animal population as a function of
time.
expand button
Transcribed Image Text:30. A biologist studying the growth of an animal population has obtained the model T = 25logN – 50 for the time T, in years, at which the population has reached size N. (a) Use properties of logarithms to describe what happens to T if N is doubled. Round the number part of your answer to 2 decimal places. %3D Ig (21b012=(2n When N is doubled, T increases by (b) Use properties of logarithms to describe what happens to T if N is tripled. Round the number part of your answer to 2 decimal places. %31 When N is tripled, T increases by (c) Solve the equation above for N to express this animal population as a function of time.
Expert Solution
Check Mark
Knowledge Booster
Background pattern image
Recommended textbooks for you
Text book image
Algebra and Trigonometry (6th Edition)
Algebra
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:PEARSON
Text book image
Contemporary Abstract Algebra
Algebra
ISBN:9781305657960
Author:Joseph Gallian
Publisher:Cengage Learning
Text book image
Linear Algebra: A Modern Introduction
Algebra
ISBN:9781285463247
Author:David Poole
Publisher:Cengage Learning
Text book image
Algebra And Trigonometry (11th Edition)
Algebra
ISBN:9780135163078
Author:Michael Sullivan
Publisher:PEARSON
Text book image
Introduction to Linear Algebra, Fifth Edition
Algebra
ISBN:9780980232776
Author:Gilbert Strang
Publisher:Wellesley-Cambridge Press
Text book image
College Algebra (Collegiate Math)
Algebra
ISBN:9780077836344
Author:Julie Miller, Donna Gerken
Publisher:McGraw-Hill Education