Given the matrices below and that A = LU, complete L-¹, U-¹, and A-¹ A = A-¹ = 1 -2 3 7 3 -7 1 Ex: 42 4 -16 17 0 1 L= 9] 0 1 0 0 -3 1 0 3 -1 1 U-1 = 1 0 U 1 0 1 -2 1 0 4 -4 1 H 1

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: Use the following matrices to evaluate the given expression. (A+B) C

A: To Determine: Use the following matrices to evaluate the given expression. (A+B) C. Given: we have…

Q: Use the following matrices to evaluate the given expression. 3A-2B

A: We have to evaluate the expression 3A-2B for the given matrices: A=03-5126, B=410-23-2, C=4162-23…

Q: -5 and B = 1 -4 -4 1 If A = find 4 -3 -2 A · B, if possible. Select the correct answer below: -24 10…

A: Given  A=1-5-31 and B=-4-4-24

Q: Use the following matrices to evaluate the given expression. CA

A: This question is taken from the matrix in which we have to perform the multiplication operation of…

Q: Consider the following matrices: [1 2 3] 4; li 4 3] 3 2 1 [A] 1 [B] -4 1 3 -1. Find: b) 2[A] – 3[B]

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Q: Given the following matrices, find and simplify BACT. [4 1 [6 1 0 -1 +49 674) A = [4 = [5 -5 1 O A.…

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Q: 8. Use matrices A, B, and C. Find C + A if you can. A= -5 4 -2 7 -3 5 C= 3 -1 -8 2 1 -6 -3 0 A) -7…

A: Addition of matrix is possible only for same order matrix . Matrix form :.  Column × Row  or C×R

Q: Refer to the following matrices. C =  4 -1 0     3 −3 4 8 4 6     D =   8 -8 2     5 6 8 −8 5 1…

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Q: Use the following matrices to evaluate the given expression. A-B

A: Since, we have been givenA=03-5126 and B=410-23-2Our Aim is to calculate A-B=?

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: 3. Add the following matrices. [5 -2] [-8-41 3-4 +11 L5 7 6 10 -7]

A: Given query is to add the matrix.

Q: Use the following matrices to evaluate the given expression. 4A

A: From the given data:

Q: Given the following matrices, find 28-A. 0-3 and B- 6-1 2 -1-6 2-1 17 2 -3 12 -9-2 15 2 3 0-78 10 1…

A: Consider the following the matrices  A=106−1  −32B=813−4  05

Q: Given that -1 2 -2 1 0 -2 A= 1 and C= -3 2 1 1 -1 3

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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: Load the following matrices in your calculator and A = [3₁] [2 D = 4 11 9. A + B 11. AB 13. A-¹ -2 3…

A: The given matrices

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: Consider the following matrices: -(; ) -) -() 0. 1. -1 3 A В 1 -3 C = |3 4 2 1 2 2 -1 Perform each…

A: a A+B is not define because size of matrix A and B is not same  A is 2*2 and B is 3*2 matrix so...…

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

A: Given that A,B and C are 3*3 matrices. To find det(A^TA^-1)

Q: compute the indicated matrices DA - AD

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Q: compute the indicated matrices D +BC

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: compute the indicated matrices B -C

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

Q: find C= A.B for the following matrices [3 5] 4-2 18-[21] A = ;B

A: Topic = Matrix

Q: -3 4 B = -1 | %3D 4 | 0 4 3. C = -2 5 1 D = 4 -2 0 1 Using the above matrices find DB

A: Given matrices are

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: Use the matrices A and B given below to complete the following. Enter all answers in exact, reduced…

A: Concept: Multiplying a m×n matrix with n×p matrix results in the matrix m×p Here it is essential…

Q: Q4. (A)_ If a-12 4 68 10; 31415; 24 6 8 10; 1 234 5; 4790 61. find the sub matrices with explain it.…

A: Remark:  Let a be an m*n matrix, then a(:, p) gives  sub-matrix of order m*1 with elements of p-th…