Find All Points of Discontinuity, and Determine Whether There Is $f ( x ) = \frac { x ^ { 2 } + 12 x + 35 } { x ^ { 2 } - 12 x + 35 }$

Multiple Choice

Find all points of discontinuity, and determine whether there is a hole or a vertical asymptote at each point.
- $f ( x ) = \frac { x ^ { 2 } + 12 x + 35 } { x ^ { 2 } - 12 x + 35 }$

A) 7: vertical asymptote
B) 5: vertical asymptote
C) 7: vertical asymptote; 5: vertical asymptote
D) -7: vertical asymptote; -5: vertical asymptote