Calculate AB using block matrix multiplication.

Q: give an example of a matric whose inverse is the same matrix.

A: To find: an example of a matrix whose inverse is the same matrix.

Q: Explain Row matrix and Column matrix?

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Q: Describe the procedures to find the factor of a matrix, matrix norm, column norm and row norm.

A: Factor of a matrix: Let, A=1abc1bca1cab Performing row operations on it, 1abc1bca1cab…

Q: Define Square matrix?

A: A matrix is the arrangement of data in rows and columns.

Q: Write down the 4×4 3D matrix to scale an object by 50% in all directions.

A: We have to write down the 4×4 3D matrix to scale an object by 50% in all directions.We know…

Q: Suppose A and B are both 3 × 2 matrices. Which algebraic operations and procedures apply to these…

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Q: Define Equality of matrices?

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Q: How do we multiply two matrices?

A: To Explain : How to multiply two matrices?

Q: Solve by the fundamental matrix method, 3 r2(1)

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Q: Determine if the statement is true or false. If two matrices are equivalent, then one can be…

A: According to the definition, Two matrices are said to be equivalent if they can be transformed into…

Q: How do you find an inverse of an elementary matrix (especially 3 x3 rows)?

A: Elementary matrix is those matrices that differ from the identity matrix from a single elementary…

Q: Define the matrix square root?

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Q: Explain the Elements of Matrix Algebra: Addition and Multiplication?

A: Matrix addition: The addition of two matrices is defined if and only if the order of both matrices…

Q: Define properties of matrix , Explain each of the analogous to a familiar algebraic property of the…

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Q: Does matrix multiplication commute? That is, prove why does it. If not, explain why it does not.

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Q: Determine whether or not ( ABC )T = C"B"AT for matrices: A, B, C

A: Given- ABCT=CTBTAT To Determine- Whether the above statement is correct or not for matrices A,B,C.…

Q: Describe matrices that cannot be added or subtracted.

A: matrices can be added or subtracted when they had the same number of rows and the same number of…

Q: how matrix algebra applied in accounting and finance

A: A matrix is a rectangular arrangement of well defined elements. Matrix algebra is useful in…

Q: Describe The Exponential of a Matrix.

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Q: Define Matrix Inverse?

A: The inverse of matrix A with order 2×2 can be obtained by elementary row operation on a new matrix…

Q: Define Matrix multiplication in your own words.

A: Let A is a  (m×n) matrix and B is a (r×s) matrix then their matrix multiplication AB is define only…

Q: write an example of a matrix multiplication that is undefined

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