Identify the row operation that produces the resulting matrix.
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Name: Identify the row operation that produces the resulting matrix. -
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Question

Quizplus · Accepted Answer

Row 2 has been multiplied by -2 and added to row 3, resulting in the new row 3. The second row of the resulting matrix is three times the sum of the first and third rows of the original matrix, indicating that row 2 was replaced with the linear combination 3(1st row) + (3rd row), which matches the third option (C).

Identify the Row Operation That Produces the Resulting Matrix