The 3 x 3 matrix D is defined in terms of the constant k by 2 −1 3 Ꭰ - k 2 4 Lk - 2 3 k + 7 Given that the determinant of the given matrix is |D| = 8, find the possible values of k.

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter10: Matrices
Section10.5: Eigenvalues And Eigenvectors
Problem 13E
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The 3 x 3 matrix D is defined in terms of the constant
k by
2
−1
3
Ꭰ
-
k
2
4
Lk - 2
3
k + 7
Given that the determinant of the given matrix is |D| = 8, find
the possible values of k.
Transcribed Image Text:The 3 x 3 matrix D is defined in terms of the constant k by 2 −1 3 Ꭰ - k 2 4 Lk - 2 3 k + 7 Given that the determinant of the given matrix is |D| = 8, find the possible values of k.
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