у 3 X+l З X-1

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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can you please explain how they got this answer

2. y =
3
X+I
, hе
3
) - X
y'= (x+1) 0-3 [1]
(x+1)²
(x-1)0-3[1]
(x-1)²
(Aus)
3
3
(x+1)² (x-1)²
Transcribed Image Text:2. y = 3 X+I , hе 3 ) - X y'= (x+1) 0-3 [1] (x+1)² (x-1)0-3[1] (x-1)² (Aus) 3 3 (x+1)² (x-1)²
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