Use the Gauss-Jordan method to solve the following system of equations. x+ y- z+ 4w = - 18 4x - y+ z + w = 8 6x - 2y + z- 4w = 28 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The solution is ( D in the order x, y, z, w. (Simplify your answers.) O B. There are infinitely many solutions. The solution is ( w), in the order x, y, z, w, where w is any real nu (Simplify your answers. Use integers or fractions for any numbers in the expressions.) OC. There is no solution.

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Use the Gauss-Jordan method to solve the following system of equations.
x+ y- z+ 4w = - 18
4x - y+ z + W =
8
6x - 2y + z- 4w = 28
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
A. The solution is ( D in the order x, y, z, w.
(Simplify your answers.)
O B. There are infinitely many solutions. The solution is (O w), in the order x, y, z, w, where w is any real nur
(Simplify your answers. Use integers or fractions for any numbers in the expressions.)
OC. There is no solution.
Transcribed Image Text:Use the Gauss-Jordan method to solve the following system of equations. x+ y- z+ 4w = - 18 4x - y+ z + W = 8 6x - 2y + z- 4w = 28 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The solution is ( D in the order x, y, z, w. (Simplify your answers.) O B. There are infinitely many solutions. The solution is (O w), in the order x, y, z, w, where w is any real nur (Simplify your answers. Use integers or fractions for any numbers in the expressions.) OC. There is no solution.
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