$\text { For } f ( x , y ) = e ^ { y } \sin 11 x \text {, evaluate } f _ { y } \text { at the point } ( \pi , 0 ) \text {. }$

Multiple Choice

$\text { For } f ( x , y ) = e ^ { y } \sin 11 x \text {, evaluate } f _ { y } \text { at the point } ( \pi , 0 ) \text {. }$

A) $f _ { y } ( \pi , 0 ) = 244$
B) $f _ { y } ( \pi , 0 ) = 23$
C) $f _ { y } ( \pi , 0 ) = 11$
D) $f _ { y } ( \pi , 0 ) = 22$
E) $f _ { y } ( \pi , 0 ) = 0$