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Please solve c and d using MATLAB only not manually.thanks 9.11) Given the syst -3x2 +...
I need to use matlab to solve this
9.8 Given the equations 10xi 2x2-x3-27 -3X1-6x2 + 2x,--61.5 x1 + x2 + 5x3ーー21.5 (a) Solve by naive Gauss elimination. Show all steps of the com- putation. (b) Substitute your results into the original equations to check your answers.
Please answer this MATLAB questions when able. Thanks.
4. Laboratory Problem Description In this laboratory you are required to Find the solution of the following systems of linear equation: 1) xl + x2 + x3 3 4x1 - x2 x3-2 x1 2x2 x3-2 2) 2 -1 3 A 1 3 -2. B-2 Given the following system 4x1+3x2+7x3- 3 3x1+2x2+1x3 1 2x1+3x2+4x3- 2 Using MATLAB commands solve the following system using Gaussian elimination with partial pivoting. Find P, L, and U...
Write a program in Matlab that solves linear systems of
equations using Gauss elimination with partial pivoting. Make sure
that you use variables that are explicit, and make sure to include
comment lines (each subroutine should have at least a sentence
stating what it does). Make sure that your program checks for valid
inputs in matrix and vectors dimensionality.
• Using your code, solve the systems of equations in problems
9.11, 9.12, and 9.13
9.11
9.12
9.13
2x1-6x2-X3 =-38 We...
Could someone explain these four promblems on matlab and if you do,
could you write what you wrote on matlab I.e. on the command window
or script. Also if you have written anything by hand can you write
neatly. Also an explain of how you did it would be greatly
appreciated.
1] 5 points) Write the following set of equations in Matrix form and use Matlab to find the solution. 50 -5x3-6x2 2x2 + 7x3-30 x1-7x3-50-3x2 + 5x1 [2] (10...
extension or compression of me springs. (b) The system after release Question 2 Given three set of equations, D 8 = 6x3 + 2x2 .... 2 and 3 2 - x1 = x.... 2 5 x2+ 8x1 = 13.... 3 (a) Write the following set of equations in matrix form. (6) Solve the system of equations using Gauss-Jordan. Employ pivoting if needed. (c) Substitute back to check your results.
Q1 The linear system Ax = b is given by: x1−x2 + 4x3 = 7 4x1 + 2x2 –x3= 18, x1 + 3x2+ x3 = 16, has the solution x=(3, 4,2)T. Using the initial guess x (0)=(1, 1,1)T Solve the above system as is using: Gauss-Seidel method. If the error increases, what does that mean and what should you do? (see b below) Condition the system so that convergence is secured and solve using the Gauss-Siedel method. Q2: Find a system...
Given the equations write a Matlab Function File (code) for 10x1 + 2x2 - x3 = 27 -3x1 -5x2 +2x3 = -61.5 x1 +x2 +6x3 = -21.5 (A) Compute the determinant (B) Use Cramer's rule to solve for the x's (C) Solve by naive Gauss elimination. Show all steps of the computation.
matlab
1. Given the system of equations 9 + x2 +x3 +x4 = 75 xi +8x2 x3x54 X1+X1 +7X3 + X4 = 43 xi+x2 +x6x434 Write a code to find the solution of linear equations using a) Gauss elimination method b) Gauss-Seidel iterative method c) Jacobi's iterative method d) Compare the number of iterations required for b) and c) to the exact solution Assume an initial guess of the solution as (X1, X2, X3, X4) = (0,0,0,0).
3 Linear systems 18. Solve the linear system of equations using the Naive Gauss elimination method x,+x: + x) = 1 +2x, +4x1 x 19. Solve the linear system of equations using the Gauss elimination method with partial pivoting 12x1 +10x2-7x3=15 6x, + 5x2 + 3x3 =14 24x,-x2 + 5x, = 28 20. Find the LU decomposition for the following system of linear equations 6x, +2x, +2, 2 21. Find an approximate solution for the following linear system of equations...
Solve the following set of equations with LU factorization
with pivoting PLEASE SHOW BY HAND NOT MATLAB:
10.10 Solve the following set of equations with LU factor- ization with pivoting: 3x, - 2x2 + x3 = -10 2x, + 6x2 - 4x3 = 44 --x1 - 2x2 + 5x3 = -26