$\left[ \begin{array} { r r r | r } 1 & 0 & 4 & - 2 \\0 & 1 & - 3 & 1 \\0 & 0 & 0 & 0\end{array} \right]$

question 172

Multiple Choice

$\left[ \begin{array} { r r r | r } 1 & 0 & 4 & - 2 \\0 & 1 & - 3 & 1 \\0 & 0 & 0 & 0\end{array} \right]$

• A) infinitely many solutions of the form \(x = - 2 - 4 z , y = 1 + 3 z , z = z\)
• B) infinitely many solutions of the form \(x = - 2 - 4 z , y = 1 + z , z = z\)
• C) infinitely many solutions of the form \(x = - 2 - z , y = 1 + 3 z , z = z\)
• D) infinitely many solutions of the form \(x = 1 + 3 z , y = - 2 - 4 z , z = z\)

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Definitions:

Alcohol Preferences

An individual's specific liking or choice for certain types of alcoholic beverages over others, which can be influenced by cultural, social, and personal factors.

Ought Self

A component of self-concept based on how individuals believe they should behave or be, driven by societal, cultural, or personal standards and obligations.

Ideal Self

A person's conception of how they would like to be, embodying their aspirations and goals.

Looking-glass Self

A social psychological concept stating that a person's self grows out of society's interpersonal interactions and the perceptions of others.