adjugate of the given matrix, and then use the Inverse Formula to give the inverse of the matrix.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Compute the adjugate of the given​ matrix, and then use the Inverse Formula to give the inverse of the matrix.

Compute the adjugate of the given matrix, and then use the Inverse Formula to give the inverse of the matrix.
- 5
- 1
A =
- 1
2
The adjugate of the given matrix is adj A=
(Type an integer or simplified fraction for each matrix element.)
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
A. The inverse matrix is A1=
(Type an integer or simplified fraction for each matrix element.)
B. The matrix is not invertible.
2.
Transcribed Image Text:Compute the adjugate of the given matrix, and then use the Inverse Formula to give the inverse of the matrix. - 5 - 1 A = - 1 2 The adjugate of the given matrix is adj A= (Type an integer or simplified fraction for each matrix element.) Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The inverse matrix is A1= (Type an integer or simplified fraction for each matrix element.) B. The matrix is not invertible. 2.
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