Find the Specified Quantity $y = - 3 \cos ( 2 x - \pi )$

question 42

Multiple Choice

Find the specified quantity.
-Find the amplitude of $y = - 3 \cos ( 2 x - \pi )$ .

• A) 2
• B) \(\pi\)
• C) 3
• D) \(- 6\)

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Definitions:

Hypomania

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Bipolar Disorder

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Bipolar Disorder

A psychiatric disorder marked by severe changes in mood, encompassing periods of intense elation (mania or hypomania) and profound sadness (depression).