Find the Numbers at Which F Is Continuous $$f ( x ) = - 3 \cos x$$

question 42

Multiple Choice

Find the numbers at which f is continuous. At which numbers is f discontinuous?
- $$f ( x ) = - 3 \cos x$$

• A) continuous for all real numbers except \(x = - 3\)
• B) continuous for all real numbers except \(x = 0\)
• C) continuous for all real numbers
• D) continuous for all real numbers except \(x = 1\)

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Definitions:

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A mental disorder characterized by recurring, unwanted thoughts (obsessions) and repetitive behaviors (compulsions) that an individual feels compelled to perform.

Pharmacological Treatment

The use of drugs or medications as part of a treatment plan for managing or curing illness, diseases, or disorders.

Conduct Disorder

A mental disorder diagnosed in childhood or adolescence characterized by a repetitive and persistent pattern of behavior in which the basic rights of others or major age-appropriate societal norms or rules are violated.

DSM-5

The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, a comprehensive classification of officially recognized psychiatric disorders.