College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter3: Functions
Section3.5: Inverse Functions
Problem 7SC
Related questions
Question
![4x
.x
, find f-1 (x).
4. Given f(x)=
x+5](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb2e19fe8-de07-443d-be97-832ebb94eb5e%2F6f86c39b-8244-4947-bdec-0ce6b1549d4b%2Fgad7ee.jpeg&w=3840&q=75)
Transcribed Image Text:4x
.x
, find f-1 (x).
4. Given f(x)=
x+5
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
Step 1
Given:
The function is f(x) = (4x-3)/(x+5).
Step 2
Compute the invsere of the given f(x) as follows.
Replace f(x) by y in given function.
![Algebra homework question answer, Step 2, Image 1](https://content.bartleby.com/qna-images/answer/b2e19fe8-de07-443d-be97-832ebb94eb5e/e130c0a9-d5fb-4764-b60c-658d222fb450/x5wcnan.png)
Step by step
Solved in 4 steps with 3 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
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