Find the Specified Quantity $y = 4 \sin \left( 2 x + \frac { \pi } { 4 } \right)$

question 177

Multiple Choice

Find the specified quantity.
-Find the amplitude of $y = 4 \sin \left( 2 x + \frac { \pi } { 4 } \right)$ .

• A) 4
• B) \(\frac { \pi } { 4 }\)
• C) 8
• D) 2

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Definitions:

Right Ventricle

The lower right chamber of the heart that pumps oxygen-depleted blood to the lungs for oxygenation.

Pulmonary Trunk

A major blood vessel that carries deoxygenated blood from the right ventricle of the heart to the lungs for oxygenation.

Cushion the Heart

Likely refers to the protective layer around the heart, such as the pericardial fat or the pericardium, but without specific context, the term is ambiguous.

Outermost Layer

The external surface or coating of an object or body.