Example 7 The following matrices are in RREF: (69). 01 1000 10-2 01 1 10007 6 010023 0001 0 0 1 0 000142 , • 000000 000000 0000 • circle the pivots and draw the staircase patterns: ⚫in the last example, the pivot columns are 1, 2, 4.

Q: Q2: Using the Laplace transform, find the solution for the following equation y"" +y" = 6et + 6t +…

A: STEP 1 ​​STEP 2 ​​  STEP 3 ​​ STEP 4 ​​  STEP 5 ​​

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A: rank_A = rank(A);                 disp(['Rank of A: ', num2str(rank_A)]);

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A: Steps and explanations are as follows:In case of any doubt, please let me know. Thank you.

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A: Step 1:Step 2: Step 3: Step 4:

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A: Step 1: Provide a picture or screenshot of the problem Step 2: paste the image of the problem

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