Simplify and Write the Result in Standard Form, a $$\frac { 4 + \sqrt { - 18 } } { 6 }$$

question 161

Multiple Choice

Simplify and write the result in standard form, a + bi.
- $$\frac { 4 + \sqrt { - 18 } } { 6 }$$

• A) \(\frac { 2 } { 3 } - \frac { \sqrt { 18 } } { 6 } i\)
• B) \(\frac { 2 } { 3 } + \frac { \sqrt { 2 } } { 2 } i\)
• C) \(\frac { 3 } { 5 } + \frac { \sqrt { 18 } } { 6 } i\)
• D) \(\frac { 2 } { 3 } - \frac { \sqrt { 2 } } { 2 } i\)

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Definitions:

Apathetic

Showing or feeling no interest, enthusiasm, or concern.

Activated Motives

Describes desires or drives that have been triggered and are influencing behavior.

Basal Metabolic

The speed with which the body expends energy to support essential activities like breathing and maintaining body temperature when not active.

Arousal Theory

A theory suggesting that people are motivated to maintain an optimal level of arousal, which varies by individual.