Determine the Order of the Matrix $$\left[ \begin{array} { c c c } - 4 & - 8 & 2 \\0 & - 7 & - 4\end{array} \right]$$

question 16

Multiple Choice

Determine the order of the matrix.
$$\left[ \begin{array} { c c c } - 4 & - 8 & 2 \\0 & - 7 & - 4\end{array} \right]$$

• A) \(2 \times 3\)
• B) \(3 \times 3\)
• C) \(3 \times 1\)
• D) \(3 \times 2\)
• E) \(2 \times 2\)

---

Definitions:

N3 Sleep

N3 sleep, also known as deep sleep or slow-wave sleep, is the third stage of non-REM sleep, characterized by the deepest level of sleep and the hardest from which to awaken.

REM Sleep

A phase of sleep characterized by rapid eye movements, during which vivid dreams commonly occur. It is considered essential for emotional regulation and memory processing.

Manifest Content

In psychoanalysis, the overt, conscious content of a dream, as distinguished from its hidden or symbolic aspects.

Latent Content

In psychoanalytic theory, the hidden psychological meaning of a dream's manifest content, representing the unconscious thoughts and desires of the dreamer.