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a b 1 d -b Use the fact that if A = then A to find the inverse of the matrix, if possible. Check that AA =1, and AA =1,. -1 %3D c d ad - bc - C a 1 -1 A = -3 -4 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. A (Type an integer or a simplified fraction for each matrix element.) O B. The matrix does not have an inverse.

a b 1 d -b Use the fact that if A = then A to find the inverse of the matrix, if possible. Check that AA =1, and AA =1,. -1 %3D c d ad - bc - C a 1 -1 A = -3 -4 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. A (Type an integer or a simplified fraction for each matrix element.) O B. The matrix does not have an inverse.

Elementary Linear Algebra (MindTap Course List)
Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter5: Inner Product Spaces
Section5.CM: Cumulative Review
Problem 3CM: Take this test to review the material in Chapters 4 and 5. After you are finished, check your work...
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22 a b 1 d -b then A - 1 to find the inverse of the matrix, if possible. Check that AA = 12 and AA=12. Use the fact that if A = es c d ad - bc - c a 44 1 A = - 1 -3 -4 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. A (Type an integer or a simplified fraction for each matrix element.) B. The matrix does not have an inverse.
Transcribed Image Text:22 a b 1 d -b then A - 1 to find the inverse of the matrix, if possible. Check that AA = 12 and AA=12. Use the fact that if A = es c d ad - bc - c a 44 1 A = - 1 -3 -4 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. A (Type an integer or a simplified fraction for each matrix element.) B. The matrix does not have an inverse.
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