Apply Gaussian Elimination to Systems with More Variables Than Equations$$\begin{aligned}
2 x + y + 2 z - 4 w & = 10 \
x + 3 y + 2 z - 11 w & = 17 \
3 x + y + 7 z - 21 w & = 0
\end{aligned}$$

Question

Examlex · Accepted Answer

The Answer of Apply Gaussian Elimination to Systems with More Variables Than Equations$$\begin{aligned}
2 x + y + 2 z - 4 w & = 10 \
x + 3 y + 2 z - 11 w & = 17 \
3 x + y + 7 z - 21 w & = 0
\end{aligned}$$

Apply Gaussian Elimination to Systems with More Variables Than Equations $\begin{aligned}2 x + y + 2 z - 4 w & = 10 \\x + 3 y + 2 z - 11 w & = 17 \\3 x + y + 7 z - 21 w & = 0\end{aligned}$

Definitions:

Apply Gaussian Elimination to Systems with More Variables Than Equations 2x+y+2z−4w=10x+3y+2z−11w=173x+y+7z−21w=0\begin{aligned}2 x + y + 2 z - 4 w & = 10 \\x + 3 y + 2 z - 11 w & = 17 \\3 x + y + 7 z - 21 w & = 0\end{aligned}2x+y+2z−4wx+3y+2z−11w3x+y+7z−21w​=10=17=0​

Definitions:

Apply Gaussian Elimination to Systems with More Variables Than Equations $\begin{aligned}2 x + y + 2 z - 4 w & = 10 \\x + 3 y + 2 z - 11 w & = 17 \\3 x + y + 7 z - 21 w & = 0\end{aligned}$