1 - x Consider the function y In 1 + x 1/2 -1/2 1 - x (a) (- 1 + x 1 + x The derivative is y' (1 + x)2 What is a and b? A 1 a = 2 b = - 2

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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Question 15
y =
In
V 1 + x
Consider the function
1 + X
1/2
1
(a) (-
-1/2
b
The derivative is y' = (
1 + X
1
(1 + x)2
- X
What is a and b?
A
1
a =
2
b = - 2
1
B
a =
b = 2 x
%3D
2
1
b = 2
2
a =
1
(D
a =
b = -2
2
Transcribed Image Text:Question 15 y = In V 1 + x Consider the function 1 + X 1/2 1 (a) (- -1/2 b The derivative is y' = ( 1 + X 1 (1 + x)2 - X What is a and b? A 1 a = 2 b = - 2 1 B a = b = 2 x %3D 2 1 b = 2 2 a = 1 (D a = b = -2 2
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