For the given matrix C, find the determinant det C and the adjoint adj C. If the matrix C is invertible, give its inverse C-¹. 1234 4 3 2 1 -⠀ (a) C = 1 1 1 1 2468 13-3 (b) C = 2 7 -7 1 1 -2

Advanced Engineering Mathematics
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Chapter2: Second-order Linear Odes
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solve part a and b

For the given matrix C, find the determinant det C and the adjoint adj C. If the matrix C
is invertible, give its inverse C-¹.
(a) C =
1234
4321
1
2468
(b) C =
1 3
27
-7
Transcribed Image Text:For the given matrix C, find the determinant det C and the adjoint adj C. If the matrix C is invertible, give its inverse C-¹. (a) C = 1234 4321 1 2468 (b) C = 1 3 27 -7
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