Additional Concepts
Use the Relation's Graph to Determine Its Domain $$\frac { x ^ { 2 } } { 4 } - \frac { y ^ { 2 } } { 16 } = 1$$

Multiple Choice

Additional Concepts
Use the relation's graph to determine its domain and range.
- $$\frac { x ^ { 2 } } { 4 } - \frac { y ^ { 2 } } { 16 } = 1$$

A) Domain: $( - \infty , - 2 ]$ or $[ 2 , \infty )$
Range: $( - \infty , \infty )$
B) Domain: $( - \infty , \infty )$
Range: $( - \infty , - 2 )$ or $( 2 , \infty )$
C) Domain: $( - \infty , - 2 ]$ and $[ 2 , \infty )$
Range: $( - \infty , \infty )$
D) Domain: $( - \infty , \infty )$
Range: $( - \infty , \infty )$