Row Echelon (REF) vs. Reduced Row Echelon Form (RREF) TI 84 Calculator

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[aminaaa]

Finally, a simply and straightforward explanation for this. Thank you

[Batman-oivg]

You know I passed linear algebra two months ago and still didn't know the difference until right now.

[coldmilk]

thank you. This man thought me(in 1 min) what a my lecturer/ textbook couldn't teach me in a semester

[mcstutoring]

Mohamed, you'd probably want reduced row echelon form most of the time. This is
because it solves the system for x, y, and z, if there is a unique
solution. You can use row echelon form and figure out the values for x
and y once you know z. However, with RREF, the solutions are more easily
seen.
Does this address your question?

[quadirather]

simple straight forward with green triangle amazing

[yusriabubaker]

Hi
When We need to use Matrix with row echelon and when we need to use it with reduced row echelon form ?

[hassanulger]

in a question does it simply point it out which one it asks?? for example find the row echelon or reduced exhelon?

[ManzoorAhmad-buzh]

hi. could you please tell us if there isn't a triangle above the ones diagonal can we call that a reduced echelon form of a matrix?

[kevinwatts]

Can there by a negative one as a leading one ? Or only positive