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Select the System of Linear Equations Represented by the Following

Question 15

Multiple Choice

Select the system of linear equations represented by the following augmented matrix.​ [2041301265302]\left[\begin{array}{l}{\begin{array}{lllr}2 & 0 & 4 & \vdots-13\end{array}} \\\begin{array}{lllr}0 & 1&-2 & \vdots 6\end{array} \\\begin{array}{lllr}5 & 3 & 0 & \vdots 2\end{array} \\\end{array}\right]


A) ​ {2x4z=13y2z=64x+y=3\left\{ \begin{array} { r r } 2 x - 4 z = & 13 \\y - 2 z = & - 6 \\4 x + y = & 3\end{array} \right.
B) ​ {2x4z=13y+2z=64x+y=3\left\{\begin{aligned}2 x-4 z= & -13 \\y+2 z= & 6 \\4 x+y= & 3\end{aligned}\right.
C) ​ {x+y2z=13x+y+2z=64x+y+z=3\left\{ \begin{array} { r r } x + y - 2 z = & - 13 \\x + y + 2 z = & 6 \\4 x + y + z = & 3\end{array} \right.
D) {x2z=13x2z=64x+y=3\left\{ \begin{aligned}x - 2 z = & - 13 \\x - 2 z = & 6 \\4 x + y = & 3\end{aligned} \right.
E) ​ {2x+4z=13y2z=65x+3y=2\left\{ \begin{array} { r r } 2 x + 4 z = & - 13 \\y - 2 z = & 6 \\5 x + 3 y = & 2\end{array} \right.

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