anonymous
  • anonymous
solve the system x1+X2 -x3 +x4 =5 -3x1 +x2 =5x4=2 2x1 + 1/2 x2 -x3= 2
Linear Algebra
katieb
  • katieb
See more answers at brainly.com
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this
and thousands of other questions

anonymous
  • anonymous
are you talking about x^2 or 2x on the first line?
UsukiDoll
  • UsukiDoll
augmented matrix
UsukiDoll
  • UsukiDoll
write it in augmented matrix form and then use the Gaussian method to get into echelon form

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

UsukiDoll
  • UsukiDoll
after that use Guass Jordan (row reduced echleon form)
UsukiDoll
  • UsukiDoll
|dw:1361520164481:dw|
UsukiDoll
  • UsukiDoll
|dw:1361520243815:dw|we have some numbers below the main diagonal. we need to get rid of them
UsukiDoll
  • UsukiDoll
3r1+r2 ---> r2 2r1+r3 ---> r3
UsukiDoll
  • UsukiDoll
|dw:1361520296588:dw|
UsukiDoll
  • UsukiDoll
|dw:1361520348370:dw|
UsukiDoll
  • UsukiDoll
|dw:1361520395578:dw|
UsukiDoll
  • UsukiDoll
|dw:1361520453895:dw|
UsukiDoll
  • UsukiDoll
|dw:1361520485980:dw|
UsukiDoll
  • UsukiDoll
|dw:1361520642615:dw|
UsukiDoll
  • UsukiDoll
|dw:1361520682113:dw|
UsukiDoll
  • UsukiDoll
|dw:1361520706134:dw|
UsukiDoll
  • UsukiDoll
3r2-2r3 -->r3
UsukiDoll
  • UsukiDoll
|dw:1361520750768:dw|
UsukiDoll
  • UsukiDoll
|dw:1361520816538:dw|
UsukiDoll
  • UsukiDoll
|dw:1361520917543:dw|

Looking for something else?

Not the answer you are looking for? Search for more explanations.