Given rref -5 -1 -8 31 -1 -5 -2 -13 -1 -5 -1 -8 3 use the reduced row echelon form above to solve the system [au] 327 -w-5x -y - 8z 5x – 2y - 13z -w-5x - y - 8z If necessary, parametrize your answer using the free variables of the system. ພ [1 5 03 0 0 1 = 350 0 000 0 = 373 1 -4 2

Q: 1 Solve the system x +z = 1 x + 2y = 2 x +y +z = 0 in Zą. Indicate clearly all row operations used.

A: This question is from Algebra

Q: Solve the system X1 X2 X3 X4 = +s +t 5x₁ -4x2 +4x3 +3x4 -X1 +x2 +2x3 +2x4 4x1 -3x2 +6x3 - 6x3 3x₁3x2…

A: The given system, 5x1-4x2+4x3+3x4=1-x1+x2+2x3+2x4=54x1-3x2+6x3+5x4=63x1-3x2-6x3-6x4=-15 We have to…

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Q: 3. Solve of the following system: -311 + 12 - 2rz = -7 5x1 + 3r2 – 4z = 2 I1 + 2r2 – 3r3 = -1

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A: 3(A+B)=3A+3B A-¹=adjA/|A|

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Q: Use the answer from part (a) to solve the linear system

A: in question inverse of A is given also the matrix B is as below :

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A: We will apply elementary row operations on augmented matrix to solve this problem.

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Q: Convert it into reduced row-echelon form

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Q: (a). Define Linear Algebra and discuss any ten of its applications in Mechanical Engineering. (b)…

A: See the attachment

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Q: (a) Show that 1 1 1 1 1+ x 1+ 2x = 2x3 (1 + x)² (1+ 2x)² | Hint: Performing row operations will save…

A: Dear Bartleby student,according to our guidelines we can answer only three subparts, or first…

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Q: 4. (a) Find the general solution of the system x₁ = 4x17x2, x2 = 7x1 + 4x₂. (b) Let a and b be real…

A: We solve by eigenvalues and eigenvectors method.