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.

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation:

well what did you do it matters what you did : )

step-by-step explanation: