Let F: R³ → R4 be the linear transformation that satisfies 2 2 ·0-09)··0-0-0-0) F 1 = 2 = <) 1 -2 1 d) Determine the dimension of the image ImF. b Is F injective Is F surjective? F 1 = 1 2 -2

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 F: R³ → R4 be the linear transformation that satisfies
2
2
-0-0-0-0-0-0)
F 1 =
2
=
<)
1
1
d) Determine the dimension of the image ImF.
b) Is F injective
Is F surjective?
F 1 =
1
2
-2
Transcribed Image Text:Let F: R³ → R4 be the linear transformation that satisfies 2 2 -0-0-0-0-0-0) F 1 = 2 = <) 1 1 d) Determine the dimension of the image ImF. b) Is F injective Is F surjective? F 1 = 1 2 -2
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