Let A -det (A) =41 31-1 5for AIf the matrix is invertible, use the equation A-¹ = deut[=]b=[ d] toindicate that using the checkbox.NOTE: Write the elements of the matriz exactly.A-¹ =and evaluate the determinant of the matrix A.(??)det(A)to find its inverse. If the matrix is not invertible,A is not invertible.

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Let A - det (A) = [4 for A = - If the matrix is invertible, use the equation A-1: A-¹ = 11. and evaluate the determinant of the matrix A. -1 5 a b [ 1 C d indicate that using the checkbox. NOTE: Write the elements of the matriz exactly. ? det (A) [ d -b -C a to find its inverse. If the matrix is not invertible, A is not invertible.

Let A - det (A) = [4 for A = - If the matrix is invertible, use the equation A-1: A-¹ = 11. and evaluate the determinant of the matrix A. -1 5 a b [ 1 C d indicate that using the checkbox. NOTE: Write the elements of the matriz exactly. ? det (A) [ d -b -C a to find its inverse. If the matrix is not invertible, A is not invertible.

Intermediate Algebra

19th Edition

ISBN:9780998625720

Author:Lynn Marecek

Publisher:Lynn Marecek

Chapter4: Systems Of Linear Equations

Section: Chapter Questions

Problem 415PT: Solve using Cramer’s rule. 415. Evaluate the determinant by expanding by minors: |322214103|

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