GIVEN THE EQUATION 1 の 15 31 3 0 A 3. 6 ニ WRITE A-' AS A PRODUCT OF ELEMENTARY MATRICES

Q: What are Sub-matrices?

A: A matrix is an arrangement of a real or complex number in rows and columns to form a rectangular…

Q: 200 A= 3 3 6 2. Consider the matrix 01 1 a. Find the inverse of matrix A, LIST ALL ROW OPERATIONS…

A: Given, A=200336011 To find:  a) Inverse of given matrix,A-1               b) Express A-1 as a…

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: Given the matrix: 1 10 A = ^-(2) 3 17 Evaluate the following expression: (4² +4A +91) =

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Q: Explain the fact “Cofactors are useful when matrices have many zeros”.

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Q: Suppose A is 17x17 matrix with A^29=0 Then A^17=0.

A: Here given that A is 17×17 matrix and A29=0.

Q: 4 -1 20 2. Let u1 U2 and y = 3 Из -10 3 -2 -4 Let W = span{u1,u2, U3} (i) Find the orthogonal…

A: Given: W=spanu1, u2, u3, where u1=1023, u2=320-1, u3=0-13-2 and y=420-10-4. To find: (i) Orthogonal…

Q: Write B as a linear combination of the other matrices, if possible. (If not, enter DNE in all…

A: This problem is related to the vector algebra. The problem is solved in the following image.

Q: A) find C= A.B for the following matrices 7 3] ;B B = 2 A = 24 3 1

A: To answer the given question we shall use the product rule of matrices. The given matrices are…

Q: ✓ 1.6 Each pair of matrices differ by one row operation. Use this operation to compare det(A) with…

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Q: 6. Compute the product of the following matrices 6 5 - 4 -3 7 6 2 -3)

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Q: A and B are 3,3 matrices. Lo lAl =-3 and IBl =2. SO phat is l-2A02|?

A: Properties of determinant:kA=knAAB=ABA-1=1A

Q: t A be the square matrix (abcd) A. If ad−bc = 1, then show that A^−1 =(d−b−ca ) B. If ad−bc=α, then…

A: If  is a square matrix then its inverse is where

Q: Given the matrices A and B, solve for X. 5X - B = A. 5 A: - [31]-[9] = and B = -4 Select one: a. O…

A: A = -35-3   -4   ,   B = -3  4-355X-B = A

Q: Suppose

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Q: For Square Matrix A, B of the same size is it true (A + B)-1 = A-1 + B-l? Explain

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Q: For each of the matrices below, determine whether it is RREF. • If yes, copy the matrix on the…

A: A matrix is in RREF if it meets all of the following conditions: If there is a row where every…

Q: Prove that the calculate inverse is correct by using the formula I = A(A^(−1))

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Q: Find the matrix A (in terms of B, C, and D) if (4DA-'B )-1 = C

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Q: A and B are n x n matrices.    check the true statements below:   1) det(A)det(B) = -det(B^(t)A^(t))…

A: The objective of the question is to verify the truthfulness of two statements related to the…

Q: Write down the (3,3) entry of the inverse of the matrix [1 2 3 122 1 1 1 A

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Q: Direction: Solve the following items. Box your final answer. Attach your Excel file and the pdf copy…

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Q: What is the term matrices

A: Matrices :- A matrix is an ordered rectangular array of numbers or functions. The numbers or…

Q: please continue matrices and find for x, y, and z cramers rule

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Q: Use the of a the inverse Possible. w/or O matrix capabilities calculator to find the matrix, of 2…

A: Find the inverse of the given matrix.

Q: Use the following simultaneous equations to answer questions 8 and 9: -X1 + 2X2 + 4Хз %3D -3 4X1 –…

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Q: The equation A² - 2A + I = O implies that ---Select--- Need Help? Read It ✓. It follows that…

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Q: Solve the following: 3 1 a. Find the inverse matrix (A") if the matrix A = -1 -4 3

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Q: Factor these two matrices into A = XAX-¹: 4 = 3 A [

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Q: -- Ezi = 1 00 10 O 1 -2 E31 = O E32 = O Write L-¹ in terms of the three elementary matrices E21, E31…

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Q: Find all 2 by 2 matrices that satisfy AA^t=O

A: Since it is given, AAT=0  multiply by A-1 from the left A-1AAT=A-10 AT=0  which implies A is not…

Q: n layman's term describe how LU factorization of a nonsingular matrix B can be found using…

A: Doolittle Algorithm: It is always possible to factor a square matrix into a lower triangular matrix…

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.