Write the Complex Number in Standard Form $\sqrt { - 9 }$

question 95

Multiple Choice

Write the complex number in standard form. $\sqrt { - 9 }$

• A) \(3 i\)
• B) \(- 3 i\)
• C) \(9 i\)
• D) \(4 i\)
• E) \(- 9 i\)

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Definitions:

Income Distribution

The way in which a country's total economy's income is spread among its population.

Top Quintile

Refers to the top 20 percent segment in a distribution, such as income or wealth, denoting the highest earners or holders.

United States

A country in North America comprising 50 states, known for its significant impact on global politics, economy, and culture.

Quartile

A statistical term describing a division of a data set into four defined intervals based upon the values of the data and how they compare to the entire set.