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Solve the System Using Matrices 4x+y=104y+3z=208x2y+3z=40\begin{array} { l } 4 x + y = 10 \\- 4 y + 3 z = 20 \\8 x - 2 y + 3 z = 40\end{array}

Question 20

Multiple Choice

Solve the system using matrices.
- 4x+y=104y+3z=208x2y+3z=40\begin{array} { l } 4 x + y = 10 \\- 4 y + 3 z = 20 \\8 x - 2 y + 3 z = 40\end{array}


A) (3, -2, 5)
B) (2, -2, 4)
C) dependent system
D) inconsistent system

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