Determine if the given ordered triple is a solution of the system.
-$$\begin{array} { l }
( - 5 , - 1,5 ) \
3 x + 2 y + z = 8 \
2 x - 3 y - z = 18 \
4 x + y + 5 z = - 6
\end{array}$$
A)not a solution
B)solution

Question

Determine if the given ordered triple is a solution of the system.
-$$\begin{array} { l } 
( - 5 , - 1,5 ) \
3 x + 2 y + z = 8 \
2 x - 3 y - z = 18 \
4 x + y + 5 z = - 6
\end{array}$$
A)not a solution
B)solution

Quizplus · Accepted Answer

Substituting $x = -5$, $y = -1$, and $z = 5$ into each equation, we find that they do not satisfy all the equations, indicating that $(-5, -1, 5)$ is not a solution to the system.

Determine If the Given Ordered Triple Is a Solution of the System