a. If f:x - |x|, find the images of - 3, 6, and -6. b. Is f a one-to-one function? Explain.

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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a. If f:x - |x|, find the images of - 3, 6, and -6.
b. Is f a one-to-one function? Explain.
Transcribed Image Text:a. If f:x - |x|, find the images of - 3, 6, and -6. b. Is f a one-to-one function? Explain.
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