Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Can you please check my solution? (picture)
For: f(x) = |x| - 2
Determine:
f(<-2,1>)
f-1(<-1,1>)
I apologize for my handwriting skills, it's "f" and it stands for
My solutions are:
f(<-2,1>)=<-2,0>
f-1(<-1,1>)=<-3,3>
Thank you.
![F (x) = 1x|-2
4ト
.4-3
¢ C-i72) -C-レi0>
f?(C-?,72) =<-3;3>
ナ](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F77f27397-1bc6-435e-84cf-86b946059b4c%2F9c8743c0-19a4-4bf1-bbc3-692bc07bd844%2Fn9ossr_processed.png&w=3840&q=75)
Transcribed Image Text:F (x) = 1x|-2
4ト
.4-3
¢ C-i72) -C-レi0>
f?(C-?,72) =<-3;3>
ナ
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