Write the Standard Form of the Equation of the Circle $$\mathrm { r } = \sqrt { 7 } ; ( \mathrm { h } , \mathrm { k } ) = ( 0 , - 6 )$$

Multiple Choice

Write the standard form of the equation of the circle with radius r and center (h, k) .
- $$\mathrm { r } = \sqrt { 7 } ; ( \mathrm { h } , \mathrm { k } ) = ( 0 , - 6 )$$

A) $( x - 6 ) ^ { 2 } + y ^ { 2 } = 49$
B) $x ^ { 2 } + ( y + 6 ) ^ { 2 } = 7$
C) $( x + 6 ) ^ { 2 } + y ^ { 2 } = 49$
D) $x ^ { 2 } + ( y - 6 ) ^ { 2 } = 7$