Let x + 5 f(x) f-'( – 2) = Preview

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Let
x + 5
f(x)
f-'( – 2) =
Preview
Transcribed Image Text:Let x + 5 f(x) f-'( – 2) = Preview
Expert Solution
Step 1

We will find f^-1(x) first.

Plug f(x)=y

Algebra homework question answer, step 1, image 1

Then switch x and y

Algebra homework question answer, step 1, image 2

Then solve for y.

Algebra homework question answer, step 1, image 3

Put y=f^-1(x)

Algebra homework question answer, step 1, image 4

 

 

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