Given the following matrices 3 A = 14 3 1-2 D = 50-4 -4 5 3 Find the following 7. (2,1) entry of E-1 8. (3,2) entry of E-1 9. (4,2) entry of E-1 10. (1,4) entry of E-1 -2 E = 2 13 5 11 6 C = 5 -2-4 3 2 2 -4 -4 0 -3 2 3 1-3 75 2 2 4 4 -2

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…

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Q: compute the indicated matrices C -BT

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Q: What are the dimensions of the following matrix? 9 -9 -5 2 7 - 7 8 -2 -7 1 -2 3 9. -4 -9 2 -4 –2.

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Q: Please check if my steps and answer are correct. The prompt is to diagonalize the matrix  12 -21…

A: The answer is in below steps.

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

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Q: The sum of the matrices below gives a (3 7 21 10 0 and О Зх3 matrix O 3x 2 matrix O 2x3 matrix O 2x…

A: Given: One matrix is of 3x3 and one is of 2x2. So, the sum of the above two matrices is not…

Q: 6. Use the given information to find 'A'. 21 (I + 24)¯ = 4

A: 6. Given, I+2A-1=-1245 Let B=-1245 Now this can be done as follows:…

Q: Which of the following matrices is equal to 2 1 -1 3 ³ [²₂²] + ² [¯ 2² _ ;]³² ? 03 -7 4 1 1 2 -4 4 4…

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Q: Multiply the given Matrices

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Q: Original Matrix -2 5 1 New Row-Equivalent Matrix 18 [": 0-34 4-1 -7 -7 O Add 6 times Row 2 to Row 1.…

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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: 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…

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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: compute the indicated matrices BD

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Q: If the differential equation: (y5 + kx²y¹ + 3x)dx + (5xy¹ + 16x³y³ – 4y)dy = 0 is exact, find the…

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Q: Q2\ By using Adjoint method, find the inverse of the following matrix. [1 0 -31 A= 4 2 -1 LO 3 2

A: As per bartleby guidelines, I can answer only one question. So, kindly repost the question.   2. We…

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: 1. Find the inverse of each matrix using the adjoint matrix. (2 1 5) b) B = 3 0 1 1 2 1 (2 -5 -3 a)…

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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 DA - AD

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Q: Let A = -3 -5 1 -4 4) 2 4 B = 3 3-5-1 -2 3-5-2, and C = AB 5 4 5 4 Find the following entry from the…

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Q: Consider the following matrices 1 1 -2 [ 1 | A В - 4 -3 1 -3 1 4 -3 1 2 -3 2 -3 4 Determins which of…

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Q: Given the following matrices, find and simplify (C+A) B. You may want to look at page 121 in the…

A: Given:         A=6104−5−3,  B=412−235,  C=5−1x21−3

Q: compute the indicated matrices D +BC

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Q: b) Find the rank of the following matrices: [6 2 A=|0 7 12] 8 [4 2 3] B=8 4 6 L3 5 0] 4 Lo 3

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

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Q: compute the indicated matrices EF

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

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Q: compute the indicated matrices 3D - 2A

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Q: Given the matrix A = Then A¯¹: = 1 2 4 1 5 Select one: O True False -1-2 1 2 -5

A: Given query is to find statement is true or false.

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: 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…

Q: compute the indicated matrices A3

A: Here given

Q: 9. A and B are two 3 x 3 matrices. (a) If det(A) = -1 and det(B) = 3, determine det(3AB). Motivate…

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