Rework problem 13 from section 6.2 of your text. Find the inverse of the following matrix instead of the one given in your text. 1 -1 A = 2 -4 -1 2 -3 A1

Q: Given the matrix 2 -1 1 1 -1 1 1 (a) does the inverse of the matrix exist? Yes (b) if your answer is…

A: The given matrix is 2-11-11-1110. If determinant of any matrix is non zero then inverse of the…

Q: Are the following matrices invertible or not invertible?

A: For a matrix to be invertible, the necessary and sufficient condition is to check it's determinant.…

Q: 3. The following table shows the number of personnel, in thousands, in three brances of the U.S.…

A: Active DutyReserveNational Guard2001753560Change in 20025-152Change in 2003-125-17

Q: Determine whether each of the following statements is true or false. You do NOT need to explain.…

A: This question related to topic matrix of linear algebra.

Q: 4. Diagonalize the matrix A = 6 3 - -1 2

A: Linear algebra

Q: Please help me with this question on matrices.

A: We first find A2, for which we multiply A with itself. We perform matrix multiplication in which we…

Q: (2) Now, use your answer to part (a) to solve the following system of equations for X. 1 AX = 10 X =…

A:

Q: fınd the inverse of the matrix A

A: 4404110-130-3161436-1Augment with a 4x4 identity matrix=4404∣ 1000110-1∣ 010030-31∣ 001061436∣…

Q: I'm struggling to understand why there is a 1 at the bottom of the row (first and third example of…

A:

Q: Factor these two matrices into A = XAX-1: [1 2] A = X = A = [1 1] A 3 3 X = A = (Note that you must…

A:

Q: A = 4 -3 -5 1 8 52 2 3 -1

A:

Q: When finding an inverse by hand, the original matrix is written in augmented form. 1 -1 1 1 -1|0 1 6…

A: topic - matrices

Q: -7 -5 a [ ] a 5 -5 |(C) -/ a (A) (B) (D) 7 0 -7 0 /35 a 7 (F) (G) | a (E) (H) 5 0 -5 0 O A O B OD O…

A:

Q: 5. Diagonalize the matrix A = 0 0 0 -1 2 2 2 0 1

A: (.)  Given matrix is ,                  A= 0-120   220   01 (.) Definition :- A matrix is said to be…