How is the gauss-jordan elimination method different from the gaussian elimination method?

Gaussian Elimination method helps to put matrix in row echelon form, while Gauss-Jordan Elimination puts a matrix in reduced row echelon form.

Step-by-step explanation:

We have to tell that How is the Gauss-Jordan elimination method different from the Gaussian elimination method.

Row echelon form is the form of matrix in which only that non-diagonal entries that are lower triangular entries are zero. But in reduced row echelon form is the form of matrix in which all non-diagonal entries are 0.

The major difference between Gauss-Jordan elimination method and Gaussian elimination method is that

Gaussian Elimination method helps to put matrix in row echelon form, while Gauss-Jordan Elimination puts a matrix in reduced row echelon form.

2 over 5

step-by-step explanation:

the 2: 3 ratio is the length of the ac segment to the cb segment total length. this implies that the ratio between segment ac length and segment ab length is 2: 5. point c is 2/5 from a to b, so the required fraction is 2/5.

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are