Use the Gauss-Jordan method to solve the system of equations. If the system has infinitely many solutions, give the solution with z arbitrary. 2x-y+ 3z = -12 x+ 2y - 5z = 25 10y+5z 0

College Algebra (MindTap Course List)
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Chapter6: Linear Systems
Section6.2: Guassian Elimination And Matrix Methods
Problem 74E
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Use the Gauss-Jordan method to solve the system of equations. If the system has infinitely many solutions, give the solution with z arbitrary.
2x-y+3z -12
x+2y-5z= 25
10y + 5z= 0
%3D
Select the correct choice below and fill in any answer boxes within your choice.
O A. There is one solution. The solution set is {( I D}-
(Simplify your answers.)
O B. There are infinitely many solutions. The solution set is {(. z)}}, where z is any real number.
(Simplify your your answers. Type expressions using z as the variable.)
O C. The system is inconsistent. The solution set is Ø.
Transcribed Image Text:Use the Gauss-Jordan method to solve the system of equations. If the system has infinitely many solutions, give the solution with z arbitrary. 2x-y+3z -12 x+2y-5z= 25 10y + 5z= 0 %3D Select the correct choice below and fill in any answer boxes within your choice. O A. There is one solution. The solution set is {( I D}- (Simplify your answers.) O B. There are infinitely many solutions. The solution set is {(. z)}}, where z is any real number. (Simplify your your answers. Type expressions using z as the variable.) O C. The system is inconsistent. The solution set is Ø.
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