For the function f, use composition of functions to show that f 3 1 (x) = -x + 1, f¯ ¹ (x) = = ¹(x) = To show that f1 7x-7 3 7x-7 3 is as given. find (f ¹ of)(x) and (f of¯1) (x) and check to see that ..

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.3: Algebraic Expressions
Problem 20E
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For the function f, use composition of functions to show that f
3
f(x) = -x + 1, ƒ¨¯`*'(x) = -
-1
To show that f (x) =
7x-7
3
7x-7
3
is as given.
¸find (ƒ¯¹o f) (x) and (f of¯¹) (x) and check to see that
1
Transcribed Image Text:1 For the function f, use composition of functions to show that f 3 f(x) = -x + 1, ƒ¨¯`*'(x) = - -1 To show that f (x) = 7x-7 3 7x-7 3 is as given. ¸find (ƒ¯¹o f) (x) and (f of¯¹) (x) and check to see that 1
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