Let a : V → V be a diagonalisable linear map where V is a vector space of dimension 4 over the field F3. (a) Is it possible for ma(x) to have degree 4? (b) Is it possible for ma(x) to have degree 3?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.3: Lines
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Let a : V → V be a diagonalisable linear map where V is a vector space of dimension 4 over the field F3.
(a) Is it possible for ma(x) to have degree 4?
(b) Is it possible for ma(x) to have degree 3?
Transcribed Image Text:Let a : V → V be a diagonalisable linear map where V is a vector space of dimension 4 over the field F3. (a) Is it possible for ma(x) to have degree 4? (b) Is it possible for ma(x) to have degree 3?
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