Find a Set of Parametric Equations for the Rectangular Equation $t = 4 - x$

Multiple Choice

Find a set of parametric equations for the rectangular equation. $t = 4 - x$ $y = \frac { 1 } { x }$

A) $x = 4 - t , y = \frac { - 1 } { ( t + 4 ) }$
B) $x = 4 - t , y = \frac { - 1 } { ( - t - 4 ) }$
C) $x = 4 - t , y = \frac { - 1 } { ( t - 4 ) }$
D) $x = 4 + t , y = \frac { - 1 } { ( t - 8 ) }$
E) $x = 8 - t , y = \frac { - 1 } { ( t - 4 ) }$