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

question 7

Multiple Choice

Determine if the given ordered triple is a solution of the system.
- $$\begin{array} { c } ( - 3 , - 2,5 ) \\x + 3 y + 4 z = - 13 \\2 y + 5 z = - 19 \\z = - 3\end{array}$$

• A) solution
• B) not a solution

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