Consider the improper integral In(x)da. To evaluate this integral we will follow the steps below. (a) First, use integration by parts to find the indefinite integral [In(a)dæ. Remember the constant of integration! [ n(x)dx = [ (b) Second, we will need to evaluate the limit below as part of computing the improper integral. Rewrite this limit in a suitable form and evaluate using L'Hopital's Rule, entering your final answer below. lim x ln(x) = z 0+ (c) Finally, use this information to help you evaluate the improper integral. ['m(z)dæ 0

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
icon
Related questions
Question
The growth of a population of bacteria is modeled by the differential equation
dN
= kN,
dt
where k is a positive constant. The initial number of bacteria is No = 25. Solve the
differential equation to find a model N(t) for the bacterial population. Your answer should
involve k.
N(t) =
If there are 502 bacteria observed after 10 hours, estimate the value of k. Give your answer
to one decimal place.
k
to one decimal place.
Transcribed Image Text:The growth of a population of bacteria is modeled by the differential equation dN = kN, dt where k is a positive constant. The initial number of bacteria is No = 25. Solve the differential equation to find a model N(t) for the bacterial population. Your answer should involve k. N(t) = If there are 502 bacteria observed after 10 hours, estimate the value of k. Give your answer to one decimal place. k to one decimal place.
Consider the improper integral
In(x)dx.
To evaluate this integral we will follow the steps below.
(a) First, use integration by parts to find the indefinite integral [In(z)da. Remember the
constant of integration!
| ln(x) dx =
(b) Second, we will need to evaluate the limit below as part of computing the improper
integral. Rewrite this limit in a suitable form and evaluate using L'Hopital's Rule, entering
your final answer below.
=
lim z ln(x) =
z+0+
(c) Finally, use this information to help you evaluate the improper integral.
[* mn(x)dx = [
0
Transcribed Image Text:Consider the improper integral In(x)dx. To evaluate this integral we will follow the steps below. (a) First, use integration by parts to find the indefinite integral [In(z)da. Remember the constant of integration! | ln(x) dx = (b) Second, we will need to evaluate the limit below as part of computing the improper integral. Rewrite this limit in a suitable form and evaluate using L'Hopital's Rule, entering your final answer below. = lim z ln(x) = z+0+ (c) Finally, use this information to help you evaluate the improper integral. [* mn(x)dx = [ 0
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Recommended textbooks for you
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781285741550
Author:
James Stewart
Publisher:
Cengage Learning
Thomas' Calculus (14th Edition)
Thomas' Calculus (14th Edition)
Calculus
ISBN:
9780134438986
Author:
Joel R. Hass, Christopher E. Heil, Maurice D. Weir
Publisher:
PEARSON
Calculus: Early Transcendentals (3rd Edition)
Calculus: Early Transcendentals (3rd Edition)
Calculus
ISBN:
9780134763644
Author:
William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz
Publisher:
PEARSON
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781319050740
Author:
Jon Rogawski, Colin Adams, Robert Franzosa
Publisher:
W. H. Freeman
Precalculus
Precalculus
Calculus
ISBN:
9780135189405
Author:
Michael Sullivan
Publisher:
PEARSON
Calculus: Early Transcendental Functions
Calculus: Early Transcendental Functions
Calculus
ISBN:
9781337552516
Author:
Ron Larson, Bruce H. Edwards
Publisher:
Cengage Learning