Here’s the first few and you can do the rest with the same principles. If you need more help with the last ones then let me know
If m ∥ k and m ∥ ℓ, then _____
1 answer:
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Answer:
Multiply row 2 by-1 and add it to row 3.
Step-by-step explanation:
The given augmented matrix is
The permissible row operations are:
1. Switching rows
2. Multiplying a row by a nonzero constant.
3. Adding/Subtracting two rows
Therefore the correct option is: Multiply row 2 by-1 and add it to row 3.