Solve the System $$\begin{aligned}4 x + y + z & = 0 \\x - y + 2 z & = - 8 \\4 x + y + z & = - 3\end{aligned}$$

question 58

Multiple Choice

Solve the system. If the system has infinitely many solutions, write the solution set with x arbitrary.
- $$\begin{aligned}4 x + y + z & = 0 \\x - y + 2 z & = - 8 \\4 x + y + z & = - 3\end{aligned}$$

• A) \(\{ ( - 3 , - 1,4 ) \}\)
• B) \(\{ ( - 1,4 , - 3 ) \}\)
• C) \(\varnothing\)
• D) \(\{ ( - 3,4 , - 1 ) \}\)

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