2 Answered Questions for the topic Row Echelon Form
05/24/15
Write an augmented matrix for the system. Use row operations to put it in row ecjelon form. Find y then back substitute to find x.
2x+10y=-12
-3x+y=34I have the matrix and what to multiply it by except the last one. I'm really lost. Please help and show work. 2 10 -12 *1/2-3 1 34
1 5 -6 *3
-3...
more
Follows
•
2
Expert Answers
•1
![]()
05/24/15
Write an augmented matrix for the system. Use row operations to put it in row ecjelon form. Find y then back substitute to find x.
x+3y=-18
3x-y=16
I have the matrix but i'm lost on the rest of it. Please show work.
1 3 -18
3 -1 16
Follows
•
2
Expert Answers
•1
![]()
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
