×
Log in to StudySoup
Get Full Access to Calculus - Textbook Survival Guide
Join StudySoup for FREE
Get Full Access to Calculus - Textbook Survival Guide

Solved: More graphing Make a complete graph of the

Calculus: Early Transcendentals | 1st Edition | ISBN: 9780321570567 | Authors: William L. Briggs, Lyle Cochran, Bernard Gillett ISBN: 9780321570567 2

Solution for problem 26E Chapter 4.3

Calculus: Early Transcendentals | 1st Edition

  • Textbook Solutions
  • 2901 Step-by-step solutions solved by professors and subject experts
  • Get 24/7 help from StudySoup virtual teaching assistants
Calculus: Early Transcendentals | 1st Edition | ISBN: 9780321570567 | Authors: William L. Briggs, Lyle Cochran, Bernard Gillett

Calculus: Early Transcendentals | 1st Edition

4 5 1 336 Reviews
11
2
Problem 26E

More graphing ?Make a complete graph of the following functions. If an interval is not specified, graph the function on its domain. Use a graphing utility to check your work. f?(?x?)? ?2ln ?x

Step-by-Step Solution:
Step 1 of 3

Solution:- Step1 Given function is f(x)= x In x And the domain of given function is [0, ] The given function is not symmetrical about x-axis and y-axis. Step2 Differentiate the given equation to find f’(x) using product rule we get, f’(x)= x 2 1 + In x(2x) x = x+2In x Again differentiate f’(x) to find f”(x) we get, f”(x)= 1+2(x +In x) x = 1 + 2 + 2 In x = 3+ 2 In x Step3 To get extreme value we have to use f’(x)=0 x + 2In x=0 x(1+2In x)=0 1+2In x=0 2In x=-1 1 In x= 2 1 In x= 2 is not possible. Hence x=0 x=0 is the critical point. Step4 To find the inflection points we have to use f”(x)=0 3 + 2 In x=0 2 In...

Step 2 of 3

Chapter 4.3, Problem 26E is Solved
Step 3 of 3

Textbook: Calculus: Early Transcendentals
Edition: 1
Author: William L. Briggs, Lyle Cochran, Bernard Gillett
ISBN: 9780321570567

Unlock Textbook Solution

Enter your email below to unlock your verified solution to:

Solved: More graphing Make a complete graph of the

×
Log in to StudySoup
Get Full Access to Calculus - Textbook Survival Guide
Join StudySoup for FREE
Get Full Access to Calculus - Textbook Survival Guide
×
Reset your password