Question: Using Matlab: Create a random vector delta b = 0.1 * rand(3, 1). Solve numerically the system Ax_delta = b + delta b (use x_delta

Using Matlab:

Using Matlab: Create a random vector delta b = 0.1 * rand(3,

Create a random vector delta b = 0.1 * rand(3, 1). Solve numerically the system Ax_delta = b + delta b (use x_delta = A\(b + delta b) command). Find relative errors of data and a solution: ||delta b||/||b|| and ||x_delta - x||/||x||. Compare and analyze relative errors. How many times did the relative error increase? Find the condition number for the coefficient matrix of the system above. Compare relative errors with the condition number

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