Determine whether the following matrices are in echelon form, reduced echelon form or not in echelon form. -8 1 1 ot in Echelon Form 1 -3 -5 [9 1 chelon Form 1 1 [0 1 7 chelon Form 0 0 1 -5 1 0 3 0 0 0 chelon Form 1 0 -4 0 0 1

Q: Multiply matrix [1 2 3] by [5 4 2 030

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Q: For the two matrices shown, find the * addition 2 1 1 - 2 - 1 1 -1 + - 2 1 3 2 1 2 -1 1

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Q: Given the matrices below, find B- 2A [2 A= 4 -5 -5 -4 - c-[;} »-G } -[] Choices: -5 -7 6 -3 5 [13 -5…

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Q: T 3 0 0 ? 0 2 [ 2 2 0 0. 0. 0 2 2 0 2 0 3 3 0 -2 | 2 -2 2 0 3 0 0 0 -1 4 -2 -2 -2 3

A: Explanation of the solution is given below...

Q: Decide which of the following matrices are in echelon form, which are in reduced echelon form, and…

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Q: Write down the (1,2) minor of the matrix 1 -1 3 -1 1 01 45

A: Given A=1-11-101345

Q: Verify 2(A+B)= 2A + 2B for the following matrices. 4 B= A= 4 -1 3 -1

A: Find the all values separately one by one and compare

Q: Which of the following matrices are guaranteed to equal (A - B)2 : A2 - B2 , (B - A)2 , A2 - 2AB +…

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Q: - 4 8 3 2 Find the following matrices where A = 8 and B = 6 - 5 9 - 1 - 9 - 1 а. А + В b. А - В с. -…

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Q: Determine 3B  if the matrix is    1        5                                                   -4…

A: the matrix B is 15-48 we have to find the value of 3B.   as we know that if we have a matrix A as…

Q: et -1 -3 -8 2 %3D -2 4 und -6 -9 -1 B = -5 4 10 then use the matrices above to perform matrix…

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Q: Find a non-zero 2 x 2 matrix such that -7 1 35 -5

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Q: Orthogonally diagonalize the matrix, giving an orthogonal matrix P and a diagonal matrix D. To save…

A: firstly we find eigen values and then find corresponding eigen vectors and then find P & D…

Q: Find the matrix A if 4 1 A -1 3 2 3 1 4

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Q: Find a 2 x 2 matrix such that -5 6 +988-0 1 -3 = [1 1

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Q: Write an augmented matrix for the follo 6x - 5y +z = -9 8x - 7y +z = 7 9y-2z = - 2 %3D %3D

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Q: Consider the matrix product: 2 3. -3 -1 -2 1 H = -2 -1 1 -3 2 -1 0 %3D 0 2 -1 -1 1 2

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Q: Find a non-zero 2 x 2 matrix such that -6 -8 30 40

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Q: Use elementary matrices to find the inverse of 5 3 3 A = |5 4 3 5 3 4

A: Given matrix is A = 533543534