Find the Specified Quantity $y = 5 \sin \left( \frac { 1 } { 2 } x - \frac { \pi } { 2 } \right)$

question 154

Multiple Choice

Find the specified quantity.
-Find the period of $y = 5 \sin \left( \frac { 1 } { 2 } x - \frac { \pi } { 2 } \right)$ .

• A) \(4 \pi\)
• B) \(\frac { \pi } { 2 }\)
• C) \(2 \pi\)
• D) \(5 \pi\)