Apply Kirchhoff's current law at node 4. V。-V,Vュ-V's 30 20 10 1 V = 0 20 10 30 20 10 3v, 6v, 2+3+6 V = 0 60 60 60 -3v, – 6v, +11v, = 0 %3D 3v, +6v, –11v, = 0 (4) ..... Write equations (1), (2), (3) and (4) in Matrix form. 21 -20 0 -1 80 40 -49 4 V2 2 -5 2 V3 6 -11

Q: SOLVE: A.B-2BT MATRIX A 9 3 -2 O -2 8 7 B MATRIX 14 26 -6 6 -12 -4 9 -11 3 8 4 18 2 134 210 138 158…

A: Solution is given below:

Q: 5x +2y -9z 44 -9x -2y +2z 11 6x +7y +3z =5

A:

Q: det a det C

A:

Q: Solve using augmented matrix methods. 3x, - X2 = -7 - 4x, + 3x2 = 6 Select the correct choice below…

A: Given system of linear equation is 3x1−x2=−7−4x1+3x2=6....1 We have to find the solution of the…

Q: Solve the dimensions of the matrix

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Q: Evaluate the double integral that will find the volume of a solid bounded by = = 1-2y²-3r² and the…

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Q: How to get Linear equations from matrices ?

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Q: 1. Mike has 19 coins (nickels, dimes and quarters) in his sock drawer with a total value of $2.35.…

A: As we know that nickels( x ) = 5 cents Dimes( y ) = 10 cents  quarters( z ) = 25 cents there are 19…

Q: Q3: A cubic Bezier curve given by the following control points: X= [5 x1 x2 20]; Y=[5 Yı Y2…

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Q: How do you write a matrix equation?

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Q: 2. Multiply the matrices. 1 0. 2 -3 | -2 4x7-1 5 -1 6 . 1 Answer:

A:

Q: [2 4 11 If A= 3 6 2 and B= 1 15 7 2 then to compute C21 where C=AB, you must compute the inner…

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Q: X'= 5 31 K

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Q: Solve the Matrix problem.

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Q: can you put the answer in matrix form

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Q: Solve using augmented matrices. 2x, + 3x2 = 11 X1 - X2 = - 2 Select the correct choice below and, if…

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Q: 3 0 2 1 2 0 2 1 14. Solve for X if 2 4 +X = 0 -2 1

A: Here, we use simple algebric equation to find X

Q: 1 2 (24)-- = G ) (2A)-1 3 4

A: (2A)-1 = 1234taking inverse both side :((2A)-1)-1 = 1234-12A =  1234-1Let B = 12342A = B-1A = 12B-1…

Q: How to solve matrix equations?

A:

Q: how to find the cofactor of a 4x3 matrix

A: Solution

Q: 6w- 2x -z = 5 6x - 5z = 1 -4x -y + 2z=-7 -2w-x + 3y + 6z = -9

A: Solution:Total Equations are 46w-2x+0y-z=5→(1)0w+6x+0y-5z=1→(2)0w-4x-y+2z=-7→(3)-2w-x+3y+6z=-9→(4)…

Q: find two distinct vectors on the line belonging to the intersection of the hyperplanes: Xi+ 2x2 - X3…

A: We need to find two distinct vectors on the line belonging to the intersection of the hyperplanes

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.