Determine the Two Equations Necessary to Graph the Horizontal Parabola $x - 4 = ( y - 7 ) ^ { 2 }$

Multiple Choice

Determine the two equations necessary to graph the horizontal parabola using a graphing calculator.
- $x - 4 = ( y - 7 ) ^ { 2 }$

A) $y = \sqrt { x - 4 } + 7$ and $y = - \sqrt { x + 4 } - 7$
B) $y = \sqrt { x + 45 }$ and $y = - \sqrt { x - 53 }$
C) $y = \sqrt { x - 4 } + 7$ and $y = 7 - \sqrt { x + 4 }$
D) $y = \sqrt { x - 4 } + 7$ and $y = 7 - \sqrt { x - 4 }$