Solve the given system of equations. If the system has no solution, say that is it inconsistent. X - y %3D 2x - 2z = 8 %3D 2y + z = 6 ..... Select the correct choice below and fill in any answer boxes within your choice.

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter9: Systems Of Linear Equations
Section9.3: Solving Problems With Two Variables
Problem 6OE
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Solve the given system of equations. If the system has no solution, say that is it inconsistent.
X - y
2x
- 2z = 8
2y + z = 6
Select the correct choice below and fill in any answer boxes within your choice.
O A. The solution is x=
y=, and z=
(Type integers or simplified fractions.)
O B. There are infinitely many solutions. Using ordered triplets, they can be expressed as {(x,y,z) x= .y= z any real number}.
(Simplify your answers. Type expressions using z as the variable as needed.)
O C. There are infinitely many solutions. Using ordered triplets, they can be expressed as {(x.y.z) | x=
(Simplify your answer. Type an expression using y and z as the variables as needed.)
y any real number, z any real number>
O D. The system in inconsistent.
Transcribed Image Text:Solve the given system of equations. If the system has no solution, say that is it inconsistent. X - y 2x - 2z = 8 2y + z = 6 Select the correct choice below and fill in any answer boxes within your choice. O A. The solution is x= y=, and z= (Type integers or simplified fractions.) O B. There are infinitely many solutions. Using ordered triplets, they can be expressed as {(x,y,z) x= .y= z any real number}. (Simplify your answers. Type expressions using z as the variable as needed.) O C. There are infinitely many solutions. Using ordered triplets, they can be expressed as {(x.y.z) | x= (Simplify your answer. Type an expression using y and z as the variables as needed.) y any real number, z any real number> O D. The system in inconsistent.
Solve the following system of equations using matrices (row operations). If the system has no solution, say that it is inconsistent.
x+3y -z =-2
3x - 6y +z =
-3
- 3x+3y - 4z =
- 4
Select the corect choice below and, if necessary, fill in the answer box(es) in your choice.
O A. The solution is ( D
(Simplify your answers.)
O B. There are infinitely many solutions. The solution can be written as {(x.y.z)|x= y%=
(Simplify your answers. Type expressions using z as the variable.)
z is any real number).
O C. There are infinitely many solutions. The solution can be written as {(x.y,z)|x=
(Simplify your answer. Type an expression using y and z as the variables.)
y is any real number, z is any real number}.
O D. The system is inconsistent.
Transcribed Image Text:Solve the following system of equations using matrices (row operations). If the system has no solution, say that it is inconsistent. x+3y -z =-2 3x - 6y +z = -3 - 3x+3y - 4z = - 4 Select the corect choice below and, if necessary, fill in the answer box(es) in your choice. O A. The solution is ( D (Simplify your answers.) O B. There are infinitely many solutions. The solution can be written as {(x.y.z)|x= y%= (Simplify your answers. Type expressions using z as the variable.) z is any real number). O C. There are infinitely many solutions. The solution can be written as {(x.y,z)|x= (Simplify your answer. Type an expression using y and z as the variables.) y is any real number, z is any real number}. O D. The system is inconsistent.
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