Find the bases of the rowspace and columnspace of the matrix . What is the rank of x? x=(1, -3, 4, -2 ;  2, -6 ,9 ,-1 ; 2, -6 , 9, -1)

Q: Find the matrix of the quadratic form. Assume x is in R°. 5x - 4x3 + 3x3 + 18x,x2 - 4x,×3 b. 3x -…

A: We want to find matrix of given quadratic form.

Q: Fill in the missing entries by performing the indicated row operations to obtain the row-reduced…

A: We perform the indicated operation.

Q: Use row operations to change the matrix to reduced form. 1 1 1 17 2 3 8 27

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Q: find the RREF in no more than five row operations. -1 0 1 0 1 0 1 0 1 2 0 -2 2 0 1 0 -1 0 -1

A: It is required to find the row reduced echelon form of given matrix. Only 5 row operations are…

Q: Use row operations to change the matrix to reduced form. 1 1 1 15 3 4 6 20 12 1 1 1 15 3 4 6 20

A: Please see the attached image for the solution.   If there are queries or if the image is not…

Q: Use row operations to change the matrix to reduced form. 1 1 1 19 569 31

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Q: Use row operations to change the matrix to reduced form. ::: 111 16 458 32

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Q: 3. Use elementary row operations to reduce the matrix to row- echelon form. State the rank of the…

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Q: Зх — Зу — 6z %3D -3 2х — 2у — 4z 3D 10 2х + Зу + z % 7

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Q: Perform the matrix operation. 2-4 9-8 Let A = -2 -5 and B-6-6. Find A + B. 3 5 -7-4

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Q: Note that the only entry in a 1 x 1 matrix is on the diagonal. The upper-diagonal of a matrix are…

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Q: If A and B are nxn matrices .Find the cost of calculating A? + BAB.

A: Given A and B are n×n matrices.  To find the cost of A2 + BAB

Q: Find the domain, range, matrix, and, when A =B, the diagraph of the relation R.

A: We have to find the domain, range, matrix, and, when A =B, the diagraph of the relation R.

Q: Steps for Referring to an individual item in a matrix?

A: To find : Steps for Referring to an individual item in a matrix.

Q: 4 03 -2 3 0 10 5 a. 1 7 b. -3 7 0 c.-3 9 0 051 7 0

A: (a) The given matrix is 105017 Let S be the set of columns vector then we have  S=(1,0), (0,1),…

Q: Find the relation determined by the diagraph and give its matrix

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Q: Draw the arrow diagram and the matrix representation for each relation: a. S={1,2, 3, 4} R={…

A: Given:  S={1,2,3,4} R={(2,3),(4,1),(4,3),(3,4),(3,2),(1,2)} Arrow diagram: Matrix Representation:…