Compute the Exact Value of the Function for the Given $$f ( x ) = - 7 \cdot 11 ^ { x } \text { for } x = 1 / 4$$

Multiple Choice

Compute the exact value of the function for the given x-value without using a calculator.
- $$f ( x ) = - 7 \cdot 11 ^ { x } \text { for } x = 1 / 4$$

A) $- 11 \sqrt [ 4 ] { 7 }$
B) $\frac { - 7 } { \sqrt [ 4 ] { 11 } }$
C) $- \frac { 77 } { 4 }$
D) $- 7 \sqrt [ 4 ] { 11 }$