) Trans form A into echelon madrix using elementary row row operations. * Fractions should not used. -5 -3 -1 -6 -7 -3 - 2 ー4 -5 A = -2 - 2 -3 8. -6 - 4 -12 -13 Suppose S is 'a linear system in X,, X2, X3, X4 with the augmented matrix A above. i) List the leading variables S. i) Solve and find solution set of S. there for which. How many solutions of S are 2. t X4 Xí t Xz + X3 2. 141? %3D

Q: 10. x + 3y + 2z = 2 2x + 7y + 7z = −1 2x + 5y + 2z = 7

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Q: Represent the given system by matric representation. 2x+4y =5 -x +3y =-2

A: Given a system of equation.  2x+4y =5- x +3y =-2 We have to represent the given system by matric…

Q: §2.3, Exercise 25. -4 0 2 2 3 1 3 1 4 5

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Q: Perform the given row operations: -6 -5 -4 - 6° 1) - 3 2 R2 + R1 7 - 4 4 7 -7 -6 3 5R3 → R3 -7] 2) 6…

A: To perform the given row operations.

Q: What value of b would make this linear system consistent. x1 − 3x2 − 6x3  =  -3 6x1 − 5x2 − 5x3  =…

A: Given : The linear system is :         x1-3x2-6x3=-3      6x1-5x2-5x3=-9-11x1+2x2-8x3=b…

Q: Use an LU-factorization of the coefficient matrix to solve the linear system. 2x + y y – z = 4 -2x +…

A: A system of equations can be solved using LU decomposition of the coefficient matrix. Let A=LU be…

Q: to the equivalent linear system. Use x1 and x2 to enter the variables ₁ and ₂. || || 5 35 -1 4 5…

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Q: 5. Let 0-2 1 -1 2-2 30 21 45 -4 4 -7 1 Find a PLU-factorization of A, and use it to solve the linear…

A: We have, Start from identity matrix  and identity permutation matrix Here, L is the multipliers used…

Q: Reduce to reduced row echelon form. X -3 6 -2 6 1 O 0 0 -9 3 -31 18 11 31 -6 3 -7 18 -6 6 1 O O O 1…

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Q: Find the Row Reduced Echelon Form (RREF).

A: The reduced row- eachelon form of the augmented matrix has 1s on the diagonal and zeros off…

Q: Find a sequence of row operations carrying h, + G b, + 12 b, + c, q + a c2 + az a, + b az + b, a, +…

A: Note : According to our guidelines we are supposed to answer only one question.Kindly repost other…

Q: 1. Find the Row Reduced Echelon Form (RREF). 2. Identify leading and free variables. 3. Write out…

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Q: Determine whether the system is consistent. 1) x1 - x2 + 3x3 = -11 -4x1 + 4x2 - 12x3 = -2 x1 + 3x2 +…

A: The given system is   x1-x2+3x3=-11-4x1+4x2-12x3=-2x1+3x2+x3=-17 We have to check whether the given…

Q: Q4D. What system of linear equations is represented by the augmented matrix? [ 2 2 5 6 2x1 + 5x2 = 3…

A: Please find attached file

Q: 3x1 3х1 2x1 - - 6x2 + X 3 + 13x4 6x2 + 3x3 + 21x4 4x2 + 5x3 + 26x4 15 21 23

A: In this question, we will solve the linear equations.