Provide an Appropriate Response $\frac { \sqrt { 11 } + x } { 5 }$

question 248

Multiple Choice

Provide an appropriate response.
-Rationalize the numerator of $\frac { \sqrt { 11 } + x } { 5 }$ and simplify.

• A) \(5 ( \sqrt { 11 } + x )\)
• B) \(\frac { 11 - x ^ { 2 } } { 5 ( \sqrt { 11 - x ) } }\)
• C) \(\frac { 11 - x ^ { 2 } } { \sqrt { 55 - 5 x } }\)
• D) \(\frac { 11 + x ^ { 2 } } { 5 ( \sqrt { 11 } + x ) }\)

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Definitions:

NREM Sleep

Non-Rapid Eye Movement sleep, which is characterized by slower brain waves and is considered restorative sleep.

Delta Waves

Slow brain waves typically associated with deep sleep and certain states of brain activity.

Slow Brain Waves

Brain waves, such as delta and theta waves, associated with deep relaxation, meditation, and stages of sleep.

Sleep Apnea

A disorder in which breathing briefly stops during sleep, causing the person to choke and gasp and momentarily awaken.