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

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Q: Q-1: Answer each of the following as True or False justifying your answers: a) If A = ; , then A100…

A: We have to check which statement is true and which is false. As per policy, we are answering the…

Q: [11-12 4 2. Let A 14 6 [12 107 10 12 B= -5 12 be two matrices. Find AB. -2 9 15 16 2.

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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: 4. 1 -₁ 3 Let B= a. 2 -1 Find B¹ using the formula for the inverse of a 2x2 matrix. b. Find the…

A: Inverse of a

Q: Find the inverses of the matrices or show that they do not exist. -5 -3 1 -2 A B= = 1 6 = 2 -3

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Q: x- y+10z = 29 x+ y+2=6

A:

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. Find the LU factorization of the following matrices without pivoting 2 3 1 b) A= a) A = 2 5 354 1…

A: Given:a)b)The aim of the problem is to find the LU factorization of the given matrices without…

Q: 2-3 Find AB for each of the following metrices:- -lo DA•[ -21, 8-[] L 3 2) A= 3 4. 2 -33 5 13 1J

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Q: Ex. 600. Given the 2x2 Matrix A 1 2 11 3 Determine B=A+A and C=A-A Answers:…

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

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Q: 1. Determine the matrices C 2A + B and D A- 3B if 2 8 -6 -3 3. -3 -2 -4 3 0. A = %3D -6 -1 -8 9. -2…

A:

Q: A, B, C are 3 x 3 matrices with det(A) = -3, det(B) = -2, det(C) = 6. What is det(A² BC-1)?

A: Given A, B and C are 3×3 matrices. and A=-3,B=-2,C=6 Find the determinant of A2BC-1.

Q: 4 -1 If A = 3 3 and B = -3 find 1 -1 -2 A ·B, if possible.

A: For the multiplication , the number of column of first matrix must equal to the number of row of…

Q: 3 2 . B = 3 and C =-1 For the Matrices A= 1 4 Find: (AT.B)+ 2 C

A: Given that, We have to find, Then we get, AT=1-32140…

Q: compute the indicated matrices BD

A:

Q: 2. Consider the four matrices, 1 2 3 A = 4 5 6 1 2 B = 1 23 C = 4 56 1 2 D 3 4 3 4 ww 5 6 7 8 9 www…

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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: 5. Write the following matrices as rectangular arrays 80 = 1 813 = i=j 9. -Dg (7,-13, 10-11) b. Dg…

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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

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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.…

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Q: compute the indicated matrices D +BC

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Q: Compute the following matrix. -3 3 BCHELE -3 1 3 -3 22 -4 -2 1 2 34 56 =

A:

Q: 2. Compute both AB and BA for the following matrices, and observe that AB + BA: -1 [] B= B-[83] and

A: To compute AB and BA for the following matrices, and to observe that .

Q: c. Given the matrices 1 7 3 A = 0 5 2, B = 1 -5 3 0 1) -3 -4 -7 -1) 4 and C = -8 -2 -1 13 -11) -15…

A:

Q: compute the indicated matrices B -C

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

Q: 1. Determine the matrices C = 2A +B and ) = A-3B if 8 -6 -3 1 -2 3 2 -3 -4 A = -6 %3D -1 6. 4 -7. 2…

A: C=2A+B=28-6-31-20-65-1-280+32-3-4302-86-14-7=16-6-31-20-65-1-280+32-3-4302-86-14-7∴C=19-10-9-2-10-10…

Q: Find A-E and the elements from the matrices

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Q: compute the indicated matrices 3D - 2A

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Q: 5. ( 4 0 -2) D= -2 1 -2 5 A= B = (-1 4 3) 3 3 (1 -' H= (3 3 2 E= 5 0 -1 4 -1 G= -2 5 F = (3 -2)…

A: Given-  A = 51          B = -143         C = -2532        D = 40-2-211134E = 33250-1      F = 3-2…

Q: 2. Find the row-echelon form for the matrices [1 2 3] A 2 1 5,B = [011] 20 3,C= 10 8 6 4 2 0 -2 -4…

A: A=123215341R2→R2-2R1 ; R3→R3-3R1A=1230-3-10-2-8R2→R2-3A=12301130-2-8R3→R3+2R2A=123011300-223

Q: If you have the following matrices : 21 A =-3 0 4] 2 1] B =3 3 -2 2 1 4 21 C= -5 9 1 find 1-A+B 2-AT…

A: Here we have the matrix

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: