Find the Exact Value of the Expression $\cos 120 ^ { \circ } \tan 60 ^ { \circ }$

question 266

Multiple Choice

Find the exact value of the expression. Do not use a calculator.
- $\cos 120 ^ { \circ } \tan 60 ^ { \circ }$

• A) \(- \frac { \sqrt { 3 } } { 2 }\)
• B) \(\frac { \sqrt { 3 } } { 2 }\)
• C) \(\frac { 3 } { 2 }\)
• D) \(- \frac { 1 } { 4 }\)

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Definitions:

Conduct Disorder

A serious behavioral and emotional disorder in children and adolescents characterized by a pattern of disruptive and violent behaviors and a disregard for others.

Attention-Deficit/Hyperactivity Disorder

A neurodevelopmental disorder characterized by difficulties in maintaining attention and/or hyperactive and impulsive behavior.

Juvenile Delinquent Behavior

Conduct by a young person, typically under the age of 18, which is illegal or antisocial.

Institutionalization

The process by which individuals are placed or maintained in an institutional setting, such as a hospital or prison, which can impact their behaviors and attitudes.