The reduced row echelon form of a system of linear equations in x and y or in x, y and z is given. For each system, determine whether it has a unique solution (in this case, find the solution), infinitely many solutions, or no solutions.
1. [ 1 0 I 0 ]
[ 0 1 I 0 ]
[ 0 0 I 0 ]
A. No solutions
B. Infinitely many solutions
C. Unique solution:
x=1,y=1,z=0
D. Unique solution:
x=0,y=0
E. Unique solution:
x=0,y=0,z=0
F. None of the above
2. [ 1 0 0 I -1 ]
[ 0 1 0 I 3 ]
[ 0 0 0 I 2 ]
A. Infinitely many solutions
B. Unique solution:
x=−1,y=3,z=0
C. Unique solution:
x=−1,y=3,z=2
D. No solutions
E. Unique solution:
x=−1,y=3
F. None of the above
3. [ 1 0 0 I -4 ]
[ 0 1 0 I 3 ]
[ 0 0 0 I 0 ]
A. Unique solution:
x=0,y=0,z=0
B. Unique
solution:x=−4,y=3
C. Infinitely many solutions
D. Unique solution:
x=3,y=−4
E. No solutions
F. None of the above
4. [ 1 0 0 I 0 ]
[ 0 1 0 I 4 ]
[ 0 0 1 I 4 ]
A. Unique solution:
x=4,y=4
B. Unique solution:
x=0,y=4
C. Unique solution:
x=0,y=4,z=4
D. Infinitely many solutions
E. No solutions
F. None of the above
The reduced row echelon form of a system of linear equations in x and y or...
The reduced row echelon form of a system of linear equations in x and y or in x, y and z is given. For each system, determine whether it has a unique solution (in this case, find the solution), infinitely many solutions, or no solutions. [1 0 0 4 0 1 0 4 Loo 01-4] A. Unique solution: x = 4, y = 4, z = 0 B. Unique solution: x = 4, y = 4, z = -4 C....
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Given that the augmented matrix in row-reduced form is equivalent to the augmented matrix of a system of linear equations, do the following. (Use x, y, and z as your variables, each representing the columns in turn.)1006010−40013(a) Determine whether the system has a solution.The system has one solution.The system has infinitely many solutions. The system has no solution.(b) Find the solution or solutions to the system, if they exist. (If there is no solution, enter NO SOLUTION. If there are infinitely many solutions, express your...
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Please highlight answers and answer all questions in each question The reduced row echelon form of a system of linear equations is given. Write the system of equations corresponding to the given matrix. Use x and y as variables. Determine whether the system is consistent or inconsistent. If it is consistent, give the solution 10 -5 0 1 8 What equation does the first row represent? x= -5 (Type an equation.) What equation does the second row represent? y =...
2) The row echelon form of a system of linear equations is given. a) Write the system of equations corresponding to the given matrix. Use x, y, z; or X1, X2, X3, X4 as variables. b) Determine whether the system is consistent or inconsistent. If it is consistent, give the solution. 1 0 2 4 0 1 -1 2 1] 2 [1 2 317 i) 0 14 21 Lo o 03] il) 0 0 i 2 0 42] 10 1...
Can you please fill in the missing boxes Two augmented matrices for two linear systems in the variables x, y, and z are given below The augmented matrices are in reduced row-echelon form. For each system, choose the best description of its solution. If applicable, give the solution. O The system has no solution. O The system has a unique solution. 170 91 o 01 -2 The system has infinitely many solutions. The system has no solution. O The system...
Given the following system of linear equations 1. 2xi + 4x2 + 8 x3 + x. +2x,3 a) Write the augmented matrix that represents the system b) Find a reduced row echelon form (RREF) matrix that is row equivalent to the augmented matrix c) Find the general solution of the system d) Write the homogeneous system of equations associated with the above (nonhomogeneous) system and find its general solution. Given the following system of linear equations 1. 2xi + 4x2...