Solve the System $\left\{ \begin{array} { r } x - y + 3 z = - 5 \\5 x + z = - 1 \\x + 5 y + z = 9\end{array} \right.$

question 105

Multiple Choice

Solve the system.
- $\left\{ \begin{array} { r } x - y + 3 z = - 5 \\5 x + z = - 1 \\x + 5 y + z = 9\end{array} \right.$

• A) \(( - 1,0,2 )\)
• B) \(( 0,2 , - 1 )\)
• C) \(( - 1,2,0 )\)
• D) \(\varnothing\)

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Definitions:

Cognitive Therapy

A form of psychotherapy that addresses negative patterns of thought about the self and the world with the aim to alter unwanted behavior patterns or treat mood disorders such as depression.

Behavioral Problems

Behavioral problems are actions and habits that are considered socially unacceptable or harmful to oneself or others.

Inappropriate Thoughts

Thoughts that are considered unacceptable or out of place in a particular social context or situation.