on 5 Given original function AND x-1 x+2 3 (x+2)² f(x) = where f'=- Ari nolbar, press ALT+F10 (PC) or ALT+FN+F10 (Ma S Paragraph

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...
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Given original function and the 1st derivative. Find the intervals of increasing and decreasing
**Question 5**

Given the original function and the following conditions:

\[ f(x) = \frac{x-1}{x+2} \]

where \[ f'(x) = \frac{3}{(x+2)^2} \]

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Transcribed Image Text:**Question 5** Given the original function and the following conditions: \[ f(x) = \frac{x-1}{x+2} \] where \[ f'(x) = \frac{3}{(x+2)^2} \] To access the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). - Font: Arial - Size: 10pt
Expert Solution
Step 1

We have given 

f(x)=x-1x+2 and f'(x)= 1(x+2)2

Find interval of increasing and decreasing. 

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