Linear Algebra: Finding the Complete Solution

Walkthrough on finding the complete solution in Linear Algebra by looking at the particular and special solutions.

[JRay]

The particular solution should be [4, -1, 0, 0]. Nonetheless, great explanation!

[nwruzsg]

I didn't understand how to obtain a special solution but now it's clear! Thank you so much!

[kermitdaphrogge]

thanks man. Exams in a few days and needed something quick and understandable, this was it.
Guys, if you are reading this, the solution is correct but a small typo. The particular solution should be [4, -1, 0, 0].

[dibabehrooz]

Thanks it was so clear and well-taught🙏🏻♥️

[tayyabazmat]

I WATCHED A LOT OF VIDEOS BUT DIDN'T GET REQUIRED POINT CLEAR BUT WHEN I SAW YOURS I GOT IT.THANKS ALOT

[ReinaKou]

When you add negative row 1 to row 2 you get 0 1 1 2 not 0 -1 -1 -2 and vice versa for row 3. It ended up not mattering because of the numbers but that's just something to be aware of. You also don't mention that the special solutions are multiplied by arbitrary scalars in the complete solution.

[yulianiali]

Very good and funny videos bring a great sense of entertainment!

[eserussnape]

if there is no particular solution (inconsistent system) can we say there is an complete solution? i dont understand whether to say "no complete solution " or "complete solution=zero solution"

[iboa]

so wich one of these is the ''general solution''

[jenniferboxx]

So how does finding rref(A) supposed to fit into all of this?