Determine Whether the Ordered Pair or Ordered Triple Satisfies the System

question 47

Multiple Choice

Determine whether the ordered pair or ordered triple satisfies the system of linear equations.
- $$\begin{array} { l } 4 x + 2 y + z = - 14 \\2 x - 2 y - z = 8 \\5 x + y + 5 z = - 28 \\( - 4 , - 3 , - 1 ) \end{array}$$

• A)solution
• B)not a solution

Understand the importance of history-taking in diagnosing health conditions.

Understand how to assess and interpret vital signs in postoperative patients for signs of complications.

Learn the appropriate nursing interventions for patients with altered levels of consciousness.

Recognize signs and symptoms of dehydration in elderly patients.

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