Is the ordered triple a solution to the given system of equations?
-$$\begin{aligned}
( - 2,6 , - 1 ) \
- x + 3 y + 4 z & = 16 \
3 x + 2 y - z & = 7 \
4 x - y + 3 z & = - 17
\end{aligned}$$
A) Yes
B) $\mathrm { No }$

Question

Quizplus · Accepted Answer

Substitute the values of x, y, and z into the equations to check if they satisfy the equations.

Is the Ordered Triple a Solution to the Given System (−2,6,−1)−x+3y+4z=163x+2y−z=74x−y+3z=−17\begin{aligned}( - 2,6 , - 1 ) \\- x + 3 y + 4 z & = 16 \\3 x + 2 y - z & = 7 \\4 x - y + 3 z & = - 17\end{aligned}(−2,6,−1)−x+3y+4z3x+2y−z4x−y+3z​=16=7=−17​

Is the Ordered Triple a Solution to the Given System $\begin{aligned}( - 2,6 , - 1 ) \\- x + 3 y + 4 z & = 16 \\3 x + 2 y - z & = 7 \\4 x - y + 3 z & = - 17\end{aligned}$