×
Get Full Access to Calculus: Early Transcendentals - 1 Edition - Chapter 4 - Problem 76re
Get Full Access to Calculus: Early Transcendentals - 1 Edition - Chapter 4 - Problem 76re

×

# x A family of super-exponential functions Let f(x) = (a

ISBN: 9780321570567 2

## Solution for problem 76RE Chapter 4

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

4 5 1 270 Reviews
11
2
Problem 76RE

x A family of super-exponential functions? Let f(x) = (a? +x) ?, wher ? e ? > 0. a.? What is the dom ? ain of f ? (in te?rms of ?a)? b.? Describe the end be ? havior of f ? (near the boundary of its doma ? in or a? s ??x? ? ? ? ). ? c.? Compute ?f?.? Then? graph ? ?f and f? ? for ?a = 0.5, 1, 2, 3. ? d.? Show that ?f has a single local minimu?m at the point ?z that satisfies ? ? ? ? (?? + ?a)ln (?z + ?a)+ ?z = 0. ? e.? Describe how z ? [found in? part (d)] varies as ?a increases. Describe how f(z)varies as ?a increases.

Step-by-Step Solution:

Solution 76RE Step 1 In this problem we are given that f(x) = (a+x) where a > 0. We have to find the domain of f in terms of a and we have to explain the end behavior of f near the boundary. Then we need to find f and we need to draw the graph of f and f . Then we have to show that f has only one local minimum at the point z that satisfies the given condition.

Step 2 of 8

Step 3 of 8

##### ISBN: 9780321570567

Calculus: Early Transcendentals was written by and is associated to the ISBN: 9780321570567. This textbook survival guide was created for the textbook: Calculus: Early Transcendentals, edition: 1. Since the solution to 76RE from 4 chapter was answered, more than 386 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 76RE from chapter: 4 was answered by , our top Calculus solution expert on 03/03/17, 03:45PM. This full solution covers the following key subjects: describe, varies, increases, its, DOM. This expansive textbook survival guide covers 85 chapters, and 5218 solutions. The answer to “x A family of super-exponential functions? Let f(x) = (a? +x) ?, wher ? e ? > 0. a.? What is the dom ? ain of f ? (in te?rms of ?a)? b.? Describe the end be ? havior of f ? (near the boundary of its doma ? in or a? s ??x? ? ? ? ). ? c.? Compute ?f?.? Then? graph ? ?f and f? ? for ?a = 0.5, 1, 2, 3. ? d.? Show that ?f has a single local minimu?m at the point ?z that satisfies ? ? ? ? (?? + ?a)ln (?z + ?a)+ ?z = 0. ? e.? Describe how z ? [found in? part (d)] varies as ?a increases. Describe how f(z)varies as ?a increases.” is broken down into a number of easy to follow steps, and 125 words.

#### Related chapters

Unlock Textbook Solution