Solved

Write the Augmented Matrix for the System 3x+6y2z=416x+5y+3z=262x+8y+7z=47\begin{array} { l } 3 x + 6 y - 2 z = 41 \\6 x + 5 y + 3 z = 26 \\2 x + 8 y + 7 z = 47\end{array}

Question 455

Multiple Choice

Write the augmented matrix for the system. Do not solve the system.
- 3x+6y2z=416x+5y+3z=262x+8y+7z=47\begin{array} { l } 3 x + 6 y - 2 z = 41 \\6 x + 5 y + 3 z = 26 \\2 x + 8 y + 7 z = 47\end{array}


A)
[362416582623747]\left[ \begin{array} { r r r | r } 3 & 6 & 2 & 41 \\6 & 5 & 8 & 26 \\- 2 & 3 & 7 & 47\end{array} \right]
B)
[362416532628747]\left[ \begin{array} { r r r | r } 3 & 6 & - 2 & 41 \\ 6 & 5 & 3 & 26 \\ 2 & 8 & 7 & 47 \end{array} \right]
C)
[412632635647782]\left[ \begin{array} { r r r | r } 41 & - 2 & 6 & 3 \\ 26 & 3 & 5 & 6 \\ 47 & 7 & 8 & 2 \end{array} \right]
D)
[362653287]\left[ \begin{array} { r r r } 3 & 6 & - 2 \\ 6 & 5 & 3 \\ 2 & 8 & 7 \end{array} \right]

Correct Answer:

verifed

Verified

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

Related Questions