Solved

Solve the System of Equations Using Gauss-Jordan Row Reduction x+y+z+u+v=30y−z+u−v=−1z+u+v=16u−v=−2v=7\begin{aligned}x + y + z + u + v & = 30 \\y - z + u - v & = - 1 \\z + u + v & = 16 \\u - v & = - 2 \\v & = 7\end{aligned}

Question 52

Multiple Choice

Solve the system of equations using Gauss-Jordan row reduction.
x+y+z+u+v=30y−z+u−v=−1z+u+v=16u−v=−2v=7\begin{aligned}x + y + z + u + v & = 30 \\y - z + u - v & = - 1 \\z + u + v & = 16 \\u - v & = - 2 \\v & = 7\end{aligned}


A) (−3,33,18,−9,7) ( - 3,33,18 , - 9,7 )
B) (13,1,4,5,7) ( 13,1,4,5,7 )
C) (9,5,4,5,7) ( 9,5,4,5,7 )
D) inconsistent
E) dependent

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions