Find the Center and the Radius of the Circle $$( x + 4 ) ^ { 2 } + ( y - 9 ) ^ { 2 } = 81$$

Multiple Choice

Find the center and the radius of the circle.
- $$( x + 4 ) ^ { 2 } + ( y - 9 ) ^ { 2 } = 81$$

A) $( - 4,9 ) , \mathrm { r } = 9$
B) $( 9 , - 4 ) , \mathrm { r } = 9$
C) $( 4 , - 9 ) , \mathrm { r } = 81$
D) $( - 9,4 ) , \mathrm { r } = 81$ Graph the equation and state its domain and range. Use interval notation