Solve the System Using Gaussian Elimination or Gauss-Jordan Elimination $$\begin{array} { l } - 5 x + 9 y - 9 z = - 106 \\2 x - 2 y - 5 z = - 14 \\- 5 x - 8 y + 2 z = 11\end{array}$$

question 112

Multiple Choice

Solve the system using Gaussian elimination or Gauss-Jordan elimination.
- $$\begin{array} { l } - 5 x + 9 y - 9 z = - 106 \\2 x - 2 y - 5 z = - 14 \\- 5 x - 8 y + 2 z = 11\end{array}$$

• A) \(\{ ( - 3 , - 5 , - 6 ) \}\)
• B) \(\{ ( - 3,5,6 ) \}\)
• C) \(\{ ( - 5,3,6 ) \}\)
• D) \(\{ ( 5 , - 3,6 ) \}\)

Recognize the procedures and health implications related to post-birth placenta management.

Understand the risks associated with secondhand smoke on fetal development.

Grasp the effects of alcohol consumption in the last trimester of pregnancy on fetal health.

Analyze the factors contributing to infant mortality rates in different birth settings.

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