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Answer the following questions A: -a C = 0 1 4 A) What are the Cofactors C31 and C34 of this matrix B) Definition of

Answer the following questions
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A: -a C = 0 1 4 A) What are the Cofactors C31 and C34 of this matrix B) Definition of a nonsingular matrix? Under what condition is this matrix nonsingular? -3 1 C31 7 C) Fill in the missing components of the cofactor matrix of matrix A 13 3 21 3 2 2 00 1 0 1 3 C12 5+ a C32 C42 3 C23 -9a-16 C43 3 C24 C34 -7] D) Use the result above to find the inverse of matrix A, if the conditions for an inverse are satisfied.

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