5. Given the two matrices 1 9. 6 1 A = {2 -6 and B = 4 2 -1 4 -1 -1 -4 show that A B + B A.

Q: Consider the matrices A = B = 2 3 (²7¹) and (-18 -1), ₁ 3 (₁1).If A - zB = Select one: O a. 5 O b. 4…

A:

Q: compute the indicated matrices C -BT

A:

Q: A = 2 4 −1 0 -2 9 , B = D= 0 −1 3 1) Use the above matrices to compute the following (where…

A:

Q: 7. Consider the two matrices A and B write an elementary matrix E such that B = EA -2 3 8 A = [5, 3²…

A: Solution : Given that

Q: Given the following matrices below, confirm or deny that (BT AT)-¹ = (A-¹B-¹)". 4 5 2 -8 6 2 3 B = 2…

A: The WOLFRAM MATHEMATICA CODE to perform the required operations is given below. THE CODE A = {{4,…

Q: 2. Given the matrices A and B, find the products AB and BA 132 23 A = -2 14 B = 14

A:

Q: 3. Give an example of two 2 × 2 matrices A and B for which (AB)² # A²B².

A: To prove above equation with an example

Q: 4. If A, B |AB|= are 3×3 square matrices, and 4|=1, 2B|=16 2B=16 then

A: Given: A and B are the 3×3 square matrix such that:A=12B=16

Q: 4. A = -1 0 5-2 245 0 -3 , B= 7 650 -3 -4 2 -1,c=7,d=5 7 9

A: we are given the matrices and we need to find out the matrix cA+dB

Q: 2. Given matrices A and B below, evaluate tr(AAT - 3B) [1 0 -2 2 A = 0 5 [1 1 4 0 B = 0 1 1 -6 3

A:

Q: 1. Multiply the following matrices; if you can't multiply the matrices, then explain why. 2 -3 1 1 3…

A: This question is related to matrix multiplication, we will solve it using given information.

Q: Suppose A= #B+C where B is symmetric and C is skew-symmetric matrices, 56 B = b12 then byn %3D O a.…

A:

Q: 8. Let 2x2 matrices A = O a 8, b=5 Oa-6, b-7 none of these a -328-321AB - 2. then If = 4 с d Oa-5,…

A:

Q: compute the indicated matrices B -C

A: To compute the indicated matrices B – C Given information:

Q: compute the indicated matrices AB

A:

Q: 2. For the given matrices A find A-¹ if it exists and verify that AA-¹ = A-¹A=I. If A-¹ does not…

A:

Q: 1. Determine whether the following statement is True or False. Explain why in 1-2 sentences. Let A…

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Q: n If A, B, and C are 2x2 matrices; and det(A) = 5, det(B) = 1, and det(C)=-4 then compute:…

A: Given A, B, C are 2x2 matrix. det(A)=5, det(B)=1 and det(C)=-4. We have to find, det2CTB2C-1ATC-1.

Q: compute the indicated matrices A3

A: Here given

Q: 3. Given the matrices [121] [30 A = - [6 2 3]), 02 B = C-3 1 2 3

A: