For what value of b is the (2 x 2)-matrix A below not diagonalizable over the complex numbers? (b) -5 A = If you think such a value does not exit, then write none. b = |

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.8: Determinants
Problem 2E
Question
For what value of b is the (2 × 2)-matrix A below not diagonalizable over the complex numbers?
4
(b)
-5
A
If you think such a value does not exit, then write none.
b = |
Transcribed Image Text:For what value of b is the (2 × 2)-matrix A below not diagonalizable over the complex numbers? 4 (b) -5 A If you think such a value does not exit, then write none. b = |
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