Mathematics, 25.12.2019 10:31 BarcaOsama
The row-echelon form of the augmented matrix of a system of equations is given. find the solution of the system.
(1,0,4,-1)
(0,1,-1,3)
(0,0,1,1)
a.
x=- 6
y = 4
z=1
b.
x= 5
y=4
z= 1
c.
x=-5
y=4
z=1
d. x=6,y=4,z=1
Answers: 2
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The row-echelon form of the augmented matrix of a system of equations is given. find the solution of...
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