Graph Hyperbolas Not Centered at the Origin
Find the Location $$\frac { ( x - 1 ) ^ { 2 } } { 49 } - \frac { ( y + 4 ) ^ { 2 } } { 36 } = 1$$

Multiple Choice

Graph Hyperbolas Not Centered at the Origin
Find the location of the center, vertices, and foci for the hyperbola described by the equation.
- $$\frac { ( x - 1 ) ^ { 2 } } { 49 } - \frac { ( y + 4 ) ^ { 2 } } { 36 } = 1$$

A) Center: $( 1 , - 4 )$ ; Vertices: $( - 6 , - 4 )$ and $( 8 , - 4 )$ ; Foci: $( 1 - \sqrt { 85 } , - 4 )$ and $( 1 + \sqrt { 85 } , - 4 )$
B) Center: $( - 1,4 )$ ; Vertices: $( - 8,4 )$ and $( 6,4 )$ ; Foci: $( - 1 - \sqrt { 85 } , 4 )$ and $( - 1 + \sqrt { 85 } , 4 )$
C) Center: $( 1 , - 4 )$ ; Vertices: $( - 6,4 )$ and $( 8,4 )$ ; Foci: $( 1 - \sqrt { 85 } , 4 )$ and $( 1 + \sqrt { 85 } , 4 )$
D) Center: $( 1 , - 4 )$ ; Vertices: $( - 5 , - 4 )$ and $( 9 , - 4 )$ ; Foci: $( 2 + \sqrt { 85 } , - 3 )$ and $( - 3 + \sqrt { 85 } , - 3 )$