Determine the Amplitude or Period as Requested $y = 4 \sin \frac { 1 } { 3 } x$

question 272

Multiple Choice

Determine the amplitude or period as requested.
-Amplitude of $y = 4 \sin \frac { 1 } { 3 } x$

• A) 4
• B) \(\frac { 4 \pi } { 3 }\)
• C) \(\frac { \pi } { 4 }\)
• D) \(6 \pi\)