Question

2.Consider the system of equations: (a) Rewrite the system as anaugmented matrix. (b) Use a spreadsheet and Gaussian elimination with matrices to solve the system.Include two screenshots: (1) the formula

view (or put ` in front to keep them from evaluating) of your spreadsheet (2) the results. (c) Check your answer for part (b) by substituting your solutions into the system of equations.

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