Solve the System Using Gauss-Jordan Elimination $$\left\{ \begin{array} { l } w + x = 9 \\w + y = 0 \\x + z = 0\end{array} \right.$$

question 22

Multiple Choice

Solve the system using Gauss-Jordan elimination.​ $$\left\{ \begin{array} { l } w + x = 9 \\w + y = 0 \\x + z = 0\end{array} \right.$$

• A) \[w = - 9 + z , x = - z , y = - 9 - z , z\]
• B) \(w = 9 + z , x = - z , y = - 9 - z , z\)
• C) \[w = 9 + z , x = - z , y = 9 - z , z\] ​
• D) \(w = 9 + z , x = - z , y = 9 + z , z\) ​
• E) \(w = 9 - z , x = - z , y = - 9 - z , z\) ​

Identify the brain structures involved in visual processing and their specific functions.

Comprehend the significance of the prefrontal cortex in planning, organizing, and social behavior.

Describe the neural basis of motor control and movement.

Grasp the role of syntax in enabling complex human thought and communication.

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