Decide Whether or Not the Equation Has a Circle as Its

question 443

Multiple Choice

Decide whether or not the equation has a circle as its graph. If it does not, describe the graph.
- $$x ^ { 2 } + y ^ { 2 } - 8 x + 12 y - 29 = 0$$

• A) no; the graph is the point \(( - 4,6 )\)
• B) no; the graph is nonexistent
• C) yes
• D) no; the graph is the point \(( 4 , - 6 )\)

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Definitions:

Cognitive Functioning

The ability of the brain to process, store, recall, and apply information.

Daytime Functioning

Daytime Functioning involves an individual’s ability to perform daily activities and tasks efficiently during the day.

REM Sleep

A phase of sleep characterized by rapid eye movements, more dreaming, and bodily movement, playing a critical role in emotional and cognitive processing.

Selective Sleep Deprivation

The practice of intentionally restricting sleep in certain stages to study effects or manage sleep disorders.