To fill: the blank using elementary row operations to form a row equivalent matrix.
Answer to Problem 32E
Explanation of Solution
Given information:
Given matrices are
Calculation:
Consider the following matrices,
To convert matrix (1) to matrix (2) use following row operation,
Multiply first row of matrix (1) by
Therefore second matrix after filling the missing elements will be,
The missing terms of matrix (2) are shown in the box.
To converts matrix (1) to matrix (30 use following row operation
Multiply second row of matrix (4) by -1 that is
Add first row to second row for matrix (5) that is
Multiply second row of matrix (6) by -1 that is
Add -2 times of first row to third row for matrix (7) that is
The missing terms of matrix (3) are shown in the box.
Chapter 7 Solutions
PRECALCULUS W/LIMITS:GRAPH.APPROACH(HS)
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