Write the Equation of a Circle with the Given Center $( 7,0 ) ;$

Multiple Choice

Write the equation of a circle with the given center and radius.
-Center at $( 7,0 ) ;$ Radius $\sqrt { 19 }$

A) $x ^ { 2 } + ( y + 7 ) ^ { 2 } = 361$
B) $( x - 7 ) ^ { 2 } + y ^ { 2 } = 19$
C) $x ^ { 2 } + ( y - 7 ) ^ { 2 } = 361$
D) $( x + 7 ) ^ { 2 } + y ^ { 2 } = 19$