Indicate whether the matrix is in row-reduced form.

label Mathematics
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

Oct 19th, 2015

Thank you for the opportunity to help you with your question!


Operation
1:

 1 

 0 

 0 

 9 

 0 

 1 

 0 

 6 

 

 

 

 

 

 

 

 

interchange the 3rd row and the 4th row

 1 

 0 

 0 

 9 

 0 

 1 

 0 

 6 

 

 

 

 

 

 

 

 

Row
Operation
2:

 1 

 0 

 0 

 9 

 0 

 1 

 0 

 6 

 0 

 0 

 1 

 8 

 

 

 

 

multiply the 4th row by 1/2

 1 

 0 

 0 

 9 

 0 

 1 

 0 

 6 

 0 

 0 

 1 

 8 

 

 

 

 

Row
Operation
3:

 1 

 0 

 0 

 9 

 0 

 1 

 0 

 6 

 

 

 

 

 

 

 

 

add -8 times the 4th row to the 3rd row

 1 

 0 

 0 

 9 

 0 

 1 

 0 

 6 

 

 

 

 

 0 

 0 

 0 

 1 

Row
Operation
4:

 1 

 0 

 0 

 9 

 

 

 

 

 0 

 0 

 1 

 0 

 

 

 

 

add -6 times the 4th row to the 2nd row

 1 

 0 

 0 

 9 

 

 

 

 

 0 

 0 

 1 

 0 

 0 

 0 

 0 

 1 

Row
Operation
5:

 

 

 

 

 0 

 1 

 0 

 0 

 0 

 0 

 1 

 0 

 

 

 

 

add -9 times the 4th row to the 1st row

 

 

 

 

 0 

 1 

 0 

 0 

 0 

 0 

 1 

 0 

 0 

 0 

 0 

 1 

  The matrix is not in row reduction form

Please let me know if you need any clarification. I'm always happy to answer your questions.
Oct 19th, 2015

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Oct 19th, 2015
...
Oct 19th, 2015
Jun 29th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer