ADVANCED MATH (You may use excel for solving. Rate will be given.) See the following system of equations: 2x - 6y - 4 = -5 2x - 10y - 9z = -4 -x + 6y + 5z = 3   Using the L-U decomposition, identify matrices L, U and y from the given equations. Answer the vector x in fractional form: x1 = ? x2 = ? x3 = ?

Q: -2 -1 2 y 55 15 1 3.

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Q: Solve using inverse matrices

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Q: -9 9,

A: Given: Matrix A A=145-9-7-1-2-131-2-303-10-3-649 To Find: Row Echelon form using Gauss Elimination…

Q: Use matrices to solve the system: Зх + у + 2z %3D 31 x + y + 2z = 19 x + 3y + 2z = 25. %3D

A: We can transform the given system of equations to to the matrix form AX=B . We can use matrix…

Q: Use inverse matrices to find the solution of the system of equations. y 2z = 9 у + 2х + 2y + х+ 2х +…

A: To find the values of x, y and z by inverting the matrix of the given system of equations

Q: Ql: By using matrix inverse method. Find the value of x and y in term of z. 2X + Y-Z 3 X-3Y+2Z-1

A: Let us determine the values of X and Y in terms of Z using matrix inverse method in the next steps.

Q: Write the system of equation below in matrix form (AX = B): %3D x + 3y+ 2z = –8 X+ 2y + z = -3 x+z =…

A: We can solve it for the value of the variables as below

Q: Write the augmented coefficient matrix corresponding to the system: −7x=−10y+10-7x=-10y+10…

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Q: A = 1 0 1 2 1 41-2 34 2 2 1 -1 2 21 -1. LO 10

A: The solution is given as

Q: x = y = z = 4x -5x 6x +5y -3z - 2y -6z -3y +6z = = = -22 8 -12

A: To solve the following system by using row operations (or elementary matrices).

Q: Find the inverse, if it exists, of the following matrix using row of operations. First, find the…

A: Given: A matrix -2-31-3-31-2-41 To find: Inverse of given matrix

Q: 1- x2 + X3 + 2x4 = 0 1- 2x2 + X3 + 3x4 = 0 - 4x2 + 3x3 + 7x4 = 0 2x1 – x2 + X4 = 0

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Q: Write the system as a vector equation or matrix equation as indicated. Write the following system as…

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Q: Use the given inverse of the coefficient matrix to solve the following system. 7x, +3x2 = 6 %3D A 1…

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Q: Use matrix inversion to solve the given systems of equation: 2r+3s-4t = 12, 3r-2s = -1,…

A: Linear system in form of Ax=b Where 'A' is a coefficient matrix and 'b' is a column vector. Unknowns…

Q: Solve the system of equations using augmented matrix and put the matrix in REF and use backward…

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Q: Solve the system by using the inverse of the coefficient matrix. 3x₁ + 9x₂ = 3 2x1 X2 = -5 OA.…

A: The system is

Q: Using the matrices method (Kramer) solve the following linear equations *+2y+3z = -1 2x+5y+7: =-2…

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Q: 7x-4y 5 2) Solve the system of equations using matrix inverse method. 6x - 3y =9

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Q: (x-3y +3z = -8 7x+y +2z = 6 3x +2y - z = 4

A: Topic:- matrix

Q: Use matrices to solve the system.

A: Note that given system has 2 equations but 3 variables. Therefore, it may have infinitely many…

Q: Write the system as a vector equation or matrix equation as indicated. Write the following system as…

A: The solution is given as

Q: Write the system of equations as an augmented matrix. 2r + 2a + 3x = 103 +5a + 6x 148 -Tº -6r+ 2a +…

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Q: Use matrices to solve the system: S4x – 3y = -15 Ix + 2y = -1.

A: The system of equations can be solved using matrices by writing the equation in matrix form as AX=B…

Q: (Left nullspace) Add the extra column b and reduce A to echelon form: [1 2 3 bi = [Ab] 4 5 6 b₂ - 7…

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