Find the inverse of the function f(x) = 1+ (1/x), x 0. Then check that f-(f(x)) = f(f-'(x)) = x and that df-1 1 d.x f(x) f'(x)'

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
ChapterP: Prerequisites
SectionP.6: Analyzing Graphs Of Functions
Problem 6ECP: Find the average rates of change of f(x)=x2+2x (a) from x1=3 to x2=2 and (b) from x1=2 to x2=0.
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Please solve the problem in the picture below.

(b) Find the inverse of the function f(x) = 1+ (1/x), x 0. Then check that
f-(f(x)) = f(f-'(x)) = x and that
df-1
1
dx
|f(x)
f'(x)"
Transcribed Image Text:(b) Find the inverse of the function f(x) = 1+ (1/x), x 0. Then check that f-(f(x)) = f(f-'(x)) = x and that df-1 1 dx |f(x) f'(x)"
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