Solve Systems of Linear Equations in Three Variables
- $$\begin{aligned}x + 4 y + 5 z & = 26 \\2 y + 3 z & = 11 \\z & = 1\end{aligned}$$

question 47

Multiple Choice

Solve Systems of Linear Equations in Three Variables
- $$\begin{aligned}x + 4 y + 5 z & = 26 \\2 y + 3 z & = 11 \\z & = 1\end{aligned}$$

• A) \(\{ ( 5,4,1 ) \}\)
• B) \(\{ ( 5,1,4 ) \}\)
• C) \(\{ ( 1,4,5 ) \}\)
• D) \(\{ ( 4,5,1 ) \}\)

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Definitions:

Emotions

These are complex psychological states involving thoughts, feelings, physiological changes, and behaviors in response to stimuli.

Emotional Dissonance

A discrepancy between the emotions a person displays and the emotions he or she actually feels.

Conceal Frustration

The act of hiding or suppressing feelings of annoyance or upset often to maintain social harmony or professionalism.

Emotional Regulation

Refers to the process by which individuals influence their emotions, how they experience them, and how they express them.