Solve the Equation for X $$\left| \begin{array} { l l } x & 1 \\2 & x\end{array} \right| = - 1$$

question 192

Multiple Choice

Solve the equation for x.
- $$\left| \begin{array} { l l } x & 1 \\2 & x\end{array} \right| = - 1$$

• A) \(\{ - 1 \}\)
• B) \(\{ - 1,1 \}\)
• C) \(\{ 1 \}\)
• D) \(\varnothing\)

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Definitions:

Steadily

In a constant, consistent, and uninterrupted manner, often used to describe a process that continues or evolves without significant changes or interruptions.

Implicit Attitudes

Unconscious beliefs or feelings towards objects, people, or situations, which can influence behavior without one's awareness.

Racial Prejudice

The preconceived opinion, bias, or discrimination against people based on their race or ethnicity.

Negative Views

Attitudes or perspectives that focus on the undesirable aspects of a situation rather than the positive ones.