Find the phase shift of the function.
-$$y = - 5 \sin \left( \frac { 1 } { 2 } x - \frac { \pi } { 2 } \right)$$
A) $\frac { \pi } { 5 }$ units to the left
B) $\pi$ units to the right
C) $\frac { \pi } { 4 }$ units to the left
D) $\frac { \pi } { 2 }$ units to the right

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The Answer of Find the phase shift of the function.
-$$y = - 5 \sin \left( \frac { 1 } { 2 } x - \frac { \pi } { 2 } \right)$$
A) $\frac { \pi } { 5 }$ units to the left
B) $\pi$ units to the right
C) $\frac { \pi } { 4 }$ units to the left
D) $\frac { \pi } { 2 }$ units to the right

Find the Phase Shift of the Function y=−5sin⁡(12x−π2)y = - 5 \sin \left( \frac { 1 } { 2 } x - \frac { \pi } { 2 } \right)y=−5sin(21​x−2π​)

Find the Phase Shift of the Function $y = - 5 \sin \left( \frac { 1 } { 2 } x - \frac { \pi } { 2 } \right)$