Plot the Complex Number and Find Its Absolute Value $| - 3 + 9 i | = \sqrt { 76 }$

question 58

Multiple Choice

Plot the complex number and find its absolute value.
-3 + 9i

• A) \(| - 3 + 9 i | = \sqrt { 76 }\)
• B) \(| - 3 + 9 i | = \sqrt { 12 }\)
• C) \(| - 3 + 9 i | = \sqrt { 90 }\)
• D) \(| - 3 + 9 i | = \sqrt { 2 }\)
• E) \(| - 3 + 9 i | = \sqrt { 86 }\)

Recognize the historical context and evolution of the treatment and categorization of mental disorders.

Appreciate the complexity and multifactorial nature of mental health disorders, integrating biological, psychological, and societal factors.

Understand the distinctions between compulsions, obsessions, and specific mental health terminologies.

Understand the cognitive-behavioral approach in treating explosive outbursts and aggression.

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Definitions:

Crustaceans

A diverse group of aquatic animals that have a hard exoskeleton, including species like crabs, lobsters, crayfish, and shrimp.

Body Surface

The external boundary of an organism's body that interacts with the environment, including skin in animals.

Depersonalization

Depersonalization is a defensive mechanism where there is an emotional detachment between a person and their actions, feelings, or sense of identity, often as a response to stress or burnout.

Cynicism

An attitude characterized by skepticism, distrust, or disbelief in the motives or virtues of others.