When does Gauss elimination fail? a. when two of the pivots are zero b. when anyone of the pivots is zero c. when none of the pivots is zero d. when there is no zero element

Q: Find the pivot in the simplex tableau. The pivot is. راا X₁ X₂ X3 S₁ S₂ 1 1 1 3 2 0 0 01 4 8 5 4…

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Q: Determine the pivot element in the simplex tableau. (1f there is more than one correct pivot…

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Q: Find (X,Y,Z) by asing Gauss Elimination Mcthod. +X -2Y +Z =0 +9Z z -9 ー4 +5y -82=9 +5x -7y +24 一

A: The given equations are,x-2y+z=0-4+5y+9z=-95x-7y-8z=92y-8z=8The equation can be written…

Q: Q1) Solve the following system of linear equations by using Gauss-Seidel method: X1 - 8x2 + 3x3 = -9…

A: The gauss-seidel method is used for finding the iteration of x1, x2, x3 in the first equation…

Q: Use the direct methods to Solve the fellowny systems of algeboriac equations Xi + X2+ X3 + X4 = 3…

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Q: 9.9 Use Gauss elimination to solve: 8x, + 2x2 – 2x3 = -2 10x, + 2x2 + 4x3 = 4 12x) + 2x2 + 2x3 = 6…

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Q: Find all solutions of the following linear system, using the Gauss-Jordan method. Show your work.…

A: Given 3x1-3x2+3x3=92x1-x2+4x3=73x1-5x2+x3=7

Q: -6w + x + 3y + 6z = -6 -7w - x – 9y – 2z = -33 -4w – 9x + 8y + 9z = -94 -w – 6x – 10y + 9z = -202…

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Q: Use the Gauss Jordan Elimination method, to solve the equations, using the rref function on the…

A: Given , x + y + z = 3            2x + y + z = 4          2x + 2y + z = 5

Q: Solve the equations below using naive gauss elimination and gauss elimination with pivoting. X1 +x2…

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Q: To sdve systems in the Gaussion method 3X,-X3ニ-1 Xyt 5X 2-X3=-G - 3X q+6Xz+2X=11

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Q: New Tab O shooMAXMx h hoox (2,795) Sooo X SX AITURTIN POLT G omuy Dai x…

A: The given equations are; x2-4x+2=0 x2-4x+3=0 x2-4x+4=0 x2-4x+5=0

Q: Obtain factorization of the form4=LU,where L is lower triangular with 1s on its 8 20 15] diagonal…

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Q: Solve the problem. -28 Let a¡ = ,and b = ,az = -4 Dmatrix (( -6 )( 2 )( 1 )) 16 Determine whether b…

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Q: Find all solutions of the following linear system, using the Gauss-Jordan method. Show your work. I1…

A: We have the following equations -  x1 + 3x2 + 7x3 = 1-3x1 + 5x2 + 21x3 = 112x1 - 4x2 - 16x3 = -8…

Q: Consider the simplex tableau given below. X1 X2 S1 S2 1 3 1 3 3 1 32 - 9 - 4 1 (A) The pivot element…

A: To find: the column where pivot element is located. Given information: The simplex tableau is

Q: Consider the simplex tableau given below. X1 X2 S1 S2 S3 5 1 4 1 3 1 10 2 1 4 - 6 - 2 5 (A) The…

A: From the given table, we have to find the column where the pivot element is located.

Q: BV St P X, X2 X3 S, 8 2 2 10 Const. 32 30 40 2 8. -5-3-2

A: Given the following tableau: BV P X1 X2 X3 S1 S2 S3 const S1 0 8  2  2 1 0 0 32 S2 0 10 6 4 0…

Q: Show the solution in gauss-jordan elimination, the answer is provided that x = 1, y = 0, z= 2, w =…

A: 2x-4y+3z-w=5 -x+y-2z+2w=1 3x+2y-4z-w=-8 -2x+5y+z+4w=12

Q: Find the closed form solution of B(1) = 1, B (n) = B + 2n, n > 1,n E Z

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Q: X₁ X2 X3 $₁ $₂ $3 Z Use the indicated entry as the pivot and perform the pivoting. 2 2 1 1 0 0 0 15…

A: Apply the row operations to get the next table.

Q: Q2 Find the solution to the following system of linear equations with 4-digts rounding, using: (a)…

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Q: Apply Gauss Elimination method to triangularize the following set of quadratic equations. X1 + 4x2 –…

A: The given equations are  x1 + 4x2 - x3 = - 5 x1 + x2 - 6x3 = - 12 3x1 - x2 - x3 = 4 In the matrix…

Q: Find the Least-Square solution of M -E = b, where 1 -2 3 -1 2 1 M= 3 -4 5

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Q: Use Gauss elimination to solve x1 + x2 – x3 = -5 -3x1 + 4x2 + x3 = 4 6x1 + 2x2 +2x3 = -10 Employ…

A: Given :- x1 + x2 – x3 = -5, -3x1 + 4x2 + x3 = 4, 6x1 + 2x2 +2x3 = -10.

Q: Solve it correctlys

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Q: Use the indicated entry as the pivot and perform the pivoting. X2 X3 S1 S2 S3 Z. 1 11 4 54 1 20 2 -1…

A: We have to make pivot element 1 and remaining elements in the pivoting column will be zero using…

Q: Solve the equations below using naïve gauss elimination and gauss elimination with pivoting. X1 +X2…

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Q: Use Gauss-Jordan elimination to solve: X = > X, = X3 = 2.x, X2 X3 = 2 4x, + 3x, — 2х, %3D-1 1+4x,+…

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Q: 7.) Find a quadratic equation y = ax? + bx +c whose graph passes through the points (2, 6), (-1, 3),…

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Q: Use Gauss elimination to determine the solution set S for X + 2x, - x, + x, =1 2x, + 4x, — 2х, + 2х,…

A: We first write this set in particular form then solve it. Please visit next step.

Q: Apply Gauss Elimination method to solve the following equations. X + 4y – z = -5 X +y - 6z = -12 Зх…

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Q: Use the indicated entry as the pivot and perform the pivoting. X1 X2 2 4 X3 S1 $2 S3 1 1 1 1 3 1 1 1…

A: Introduction: The simplex method is a method for testing vertices as potential solutions in a…

Q: 9.12 Use Gauss-Jordan elimination to solve: 2x1 + x2 - x3 = 1 5x1 + 2x2 + 2x3 = -4 3x1 + x2 + x3 = 5…

A: Use Gauss-Jordan elimination to solve: 2x1+x2-x3=1.       5x1 + 2x2 + 2x3 = -4 3x₁ + x2 + x3 = 5

Q: Solve the values of x,y,z, and w by Gauss-Jordan Elimination. 2x+5y+2z-3w=3 3x+6y+5z+2w=2…

A: Given that,

Q: 9.13 Solve: X1 + x2 - x3 = -3 6x1 + 2x2 + 2x3 = 2 -3x1 + 4x2 + X3 = 1 with (a) naive Gauss…

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Q: 9.12 Use Gauss-Jordan elimination to solve: 2x1 + x2- x3 = 1 %3D 5x1 + 2x2 + 2x3 = -4 3x1 + x2 X3 =…

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Q: How many rows of A contain a pivot position? Does the equation Ax = b have a solution for each b in…

A: Given matrix is A=13−22−1−1−12−40−101602−32. We have find the number of row which has pivot and…

Q: Find the pivot in the simplex tableau. X1 X2 X3 S1 $2 53 2. 1. 2. 5. 2 1 8. 2 d 20 1. a 14 d 16 1 24…

A: Given

Q: Pivot once about the circled element in the simplex tableau, and read the solution from the result.…

A: Given a simplex tableau at an intermediate step, we have to find the values of the basic variables.…

Q: (2) The following set of simultaneous equations have infinitely many solutions. Solve for z and…

A: The following set of simutaneous equations have infinitely many solutions. To solve for z and to…

Q: Using Gauss elimination method, the following equations have solutions as 10x – 2y + 32 23 2x + 10y…

A: We will find out the required solution.

Q: [ -3 in the forms A = LDL" and A=1, d, 1f + 1,d,l}. Are the 1.3.1 Write A= -3 pivots positive, so…

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Q: Find all solutions of the linear system Iị + 2r2 + 2x3 +x4 = 14 -21 – 2r2 – 3r4 = -4 2r1 + 4r2 + 8r3…

A: Given system of equations is, x1+2x2+2x3+x4=14-x1-2x2-3x3=-42x1+4x2+8x3-2x4=48 To solve the system…

Q: Use the Gauss elimination algorithm to find Hhe Solution to the system X, + Xz t Xz =6 3xz t X3 =9

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Q: Find the pivot in the tableau. X1 x2 X3 x4 X5 2 1 4 1 0 이 48 0 32 4 1 -1 -3 -20 1 O A. 4 in row 1,…

A: Given

Q: Solve the equations below using naïve gauss elimination and gauss elimination with pivoting.…

A: Writing the equivalent augmented matrix and start pivoting

Q: Find the pivot in the tableau. x1 x2 x3 x4 X5 2 이 48 이 32 1 4 1 4 1 -1 -3 -2 O A. 2 in row 2, column…

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