Explain for which values of a the function a* is increasing and for which values it is decreasing. Use the fact that, for a > 0, (а*) %3D (In a) a'. dx 'We are interested in when the derivative 2 is positive and when it is negative. The quantity a* is always positive. However, In a > 0 for a > 1 and In a < 0 for 0 < a < 1.Thus, the function a* is increasing for a > I and decreasing dx for a < 1. We are interested in when the derivative 2 is positive and when it is negative. The quantity a* is always positive. However, In a > 0 for a > e and In a < 0 for 0 < a < e. Thus, the function a* is increasing for a > e and decreasing for a < e. d(a") We are interested in when the derivative dx is positive and when it is negative. The quantity In a is always positive. However, a > O for a > 1 and a < 0 for 0 < a < 1. Thus, the function a" is increasing for a > I and decreasing for a < 1. d(a*) dx We are interested in when the derivative However, a > 0 for a > e and a < 0 for 0 < a < e. Thus, the function a* is increasing for a > e and decreasing for a < e. is positive and when it is negative. The quantity In a is always positive.

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter1: Functions
Section1.2: Functions Given By Tables
Problem 32SBE: Does a Limiting Value Occur? A rocket ship is flying away from Earth at a constant velocity, and it...
icon
Related questions
Topic Video
Question
Explain for which values of a the function a* is increasing and for which values it is decreasing. Use the fact that, for a > 0,
(а*) %3D (In a) a'.
dx
'We are interested in when the derivative 2 is positive and when it is negative. The quantity a* is always positive.
However, In a > 0 for a > 1 and In a < 0 for 0 < a < 1.Thus, the function a* is increasing for a > I and decreasing
dx
for a < 1.
d(a")
We are interested in when the derivative
dx
is positive and when it is negative. The quantity a* is always positive.
However, In a > 0 for a > e and In a < 0 for 0 < a < e. Thus, the function a* is increasing for a > e and decreasing
for a < e.
d(a")
We are interested in when the derivative
dx
is positive and when it is negative. The quantity In a is always positive.
However, a > O for a > 1 and a < 0 for 0 < a < 1. Thus, the function a" is increasing for a > I and decreasing for
a < 1.
d(a")
dx
We are interested in when the derivative
However, a > O for a > e and a < 0 for 0 < a < e. Thus, the function a* is increasing for a > e and decreasing for
is positive and when it is negative. The quantity In a is always positive.
a < e.
Transcribed Image Text:Explain for which values of a the function a* is increasing and for which values it is decreasing. Use the fact that, for a > 0, (а*) %3D (In a) a'. dx 'We are interested in when the derivative 2 is positive and when it is negative. The quantity a* is always positive. However, In a > 0 for a > 1 and In a < 0 for 0 < a < 1.Thus, the function a* is increasing for a > I and decreasing dx for a < 1. d(a") We are interested in when the derivative dx is positive and when it is negative. The quantity a* is always positive. However, In a > 0 for a > e and In a < 0 for 0 < a < e. Thus, the function a* is increasing for a > e and decreasing for a < e. d(a") We are interested in when the derivative dx is positive and when it is negative. The quantity In a is always positive. However, a > O for a > 1 and a < 0 for 0 < a < 1. Thus, the function a" is increasing for a > I and decreasing for a < 1. d(a") dx We are interested in when the derivative However, a > O for a > e and a < 0 for 0 < a < e. Thus, the function a* is increasing for a > e and decreasing for is positive and when it is negative. The quantity In a is always positive. a < e.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Rules of Differentiation
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Functions and Change: A Modeling Approach to Coll…
Functions and Change: A Modeling Approach to Coll…
Algebra
ISBN:
9781337111348
Author:
Bruce Crauder, Benny Evans, Alan Noell
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning