Find the Eccentricity $e$ Of the Hyperbola $16 x ^ { 2 } - y ^ { 2 } = 1$

Multiple Choice

Find the eccentricity $e$ of the hyperbola.
- $16 x ^ { 2 } - y ^ { 2 } = 1$

A) $\sqrt { 17 }$
B) $\frac { \sqrt { 17 } } { 4 }$
C) 17
D) 4